diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/DeviceSubscriptionData.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/DeviceSubscriptionData.java
new file mode 100644
index 00000000000..3afac36acde
--- /dev/null
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/DeviceSubscriptionData.java
@@ -0,0 +1,80 @@
+/* Copyright (c) 2019, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ *
+ * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.device.application.mgt.common;
+
+import org.wso2.carbon.device.mgt.common.Device;
+
+import java.sql.Timestamp;
+
+public class DeviceSubscriptionData {
+
+    private String action;
+    private Timestamp actionTriggeredTimestamp;
+    private String actionTriggeredBy;
+    private String actionType;
+    private String status;
+    private Device device;
+
+    public String getAction() {
+        return action;
+    }
+
+    public void setAction(String action) {
+        this.action = action;
+    }
+
+    public Timestamp getActionTriggeredTimestamp() {
+        return actionTriggeredTimestamp;
+    }
+
+    public void setActionTriggeredTimestamp(Timestamp actionTriggeredTimestamp) {
+        this.actionTriggeredTimestamp = actionTriggeredTimestamp;
+    }
+
+    public String getActionTriggeredBy() {
+        return actionTriggeredBy;
+    }
+
+    public void setActionTriggeredBy(String actionTriggeredBy) {
+        this.actionTriggeredBy = actionTriggeredBy;
+    }
+
+    public String getActionType() {
+        return actionType;
+    }
+
+    public void setActionType(String actionType) {
+        this.actionType = actionType;
+    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public Device getDevice() {
+        return device;
+    }
+
+    public void setDevice(Device device) {
+        this.device = device;
+    }
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java
index 77b21e688db..b4b55e6edb3 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.common/src/main/java/org/wso2/carbon/device/application/mgt/common/services/SubscriptionManager.java
@@ -108,4 +108,18 @@ public interface SubscriptionManager {
      */
     PaginationResult getAppInstalledCategories(int offsetValue, int limitValue, String appUUID,
                                                String subType) throws ApplicationManagementException;
+
+    /**
+     * This method is responsible to provide application subscription data for given application release UUID.
+     *
+     * @param offsetValue offset
+     * @param limitValue limit
+     * @param appUUID application release UUID
+     * @return {@link PaginationResult}
+     * @throws ApplicationManagementException if offset or limit contains incorrect values, if it couldn't find an
+     * application release for given UUID, if an error occurred while getting device details of subscribed device ids,
+     * if an error occurred while getting subscription details of given application release UUID.
+     */
+    PaginationResult getAppSubscriptionDetails(int offsetValue, int limitValue, String appUUID)
+            throws ApplicationManagementException;
 }
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java
index ca294e7495e..9dc7a152db4 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/impl/SubscriptionManagerImpl.java
@@ -30,6 +30,7 @@ import org.wso2.carbon.apimgt.application.extension.exception.APIManagerExceptio
 import org.wso2.carbon.context.PrivilegedCarbonContext;
 import org.wso2.carbon.device.application.mgt.common.ApplicationInstallResponse;
 import org.wso2.carbon.device.application.mgt.common.ApplicationType;
+import org.wso2.carbon.device.application.mgt.common.DeviceSubscriptionData;
 import org.wso2.carbon.device.application.mgt.common.DeviceTypes;
 import org.wso2.carbon.device.application.mgt.common.ExecutionStatus;
 import org.wso2.carbon.device.application.mgt.common.SubAction;
@@ -315,6 +316,15 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
         }
     }
 
+    /**
+     * THis method is responsible to validate application install or uninstall request.
+     *
+     * @param params params could be either list of {@link DeviceIdentifier} or list of username or list of group
+     *               names or list or role names.
+     * @param subType Subscription type. i.e DEVICE or USER or ROLE or GROUP
+     * @param action performing action. i.e Install or Uninstall
+     * @throws BadRequestException if incompatible data is found with app install/uninstall request.
+     */
     private <T> void validateRequest(List<T> params, String subType, String action) throws BadRequestException {
         if (params.isEmpty()) {
             String msg = "In order to install application release, you should provide list of subscribers. "
@@ -338,7 +348,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
         }
     }
 
-    /***
+    /**
      * This method perform given action (i.e APP INSTALL or APP UNINSTALL) on given set of devices.
      *
      * @param deviceType Application supported device type.
@@ -424,7 +434,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
         return applicationInstallResponse;
     }
 
-    /***
+    /**
      * Filter given devices and davide given list of device into two sets, those are already application installed
      * devices and application installable devices.
      *
@@ -469,6 +479,13 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
         return subscribingDeviceIdHolder;
     }
 
+    /**
+     * This method returns the application categories of a particular application
+     *
+     * @param id Application Id
+     * @return List of application categories.
+     * @throws ApplicationManagementException if error occurred while getting application categories from the DB.
+     */
     private List<String> getApplicationCategories(int id) throws ApplicationManagementException {
         List<String> categories;
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
@@ -528,6 +545,18 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
         }
     }
 
+    /**
+     * This method is responsible to update subscription data.
+     *
+     * @param applicationReleaseId Application release Id
+     * @param activities List of {@link Activity}
+     * @param subscribingDeviceIdHolder Subscribing device id holder.
+     * @param params subscribers. If subscription is performed via user, group or role, params is a list of
+     * {@link String}
+     * @param subType Subscription type. i.e USER, GROUP, ROLE or DEVICE
+     * @param action performing action. ie INSTALL or UNINSTALL>
+     * @throws ApplicationManagementException if error occurred while getting or updating subscription data.
+     */
     private void updateSubscriptions(int applicationReleaseId, List<Activity> activities,
             SubscribingDeviceIdHolder subscribingDeviceIdHolder, List<String> params, String subType,
             String action) throws ApplicationManagementException {
@@ -685,6 +714,16 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
         }
     }
 
+    /**
+     * This method constructs operation payload to install/uninstall an application.
+     *
+     * @param deviceType Device type
+     * @param application {@link Application} data.
+     * @param action Action is either ININSTALL or UNINSTALL
+     * @return {@link Operation}
+     * @throws ApplicationManagementException if unknown application type is found to generate operation payload or
+     * invalid action is found to generate operation payload.
+     */
     private Operation generateOperationPayloadByDeviceType(String deviceType, Application application, String action)
             throws ApplicationManagementException {
         try {
@@ -865,7 +904,6 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
                 throw new ApplicationManagementException(msg, e);
             }
         } catch (ApplicationManagementDAOException e) {
-            ConnectionManagerUtil.rollbackDBTransaction();
             String msg = "Error occurred when get application release data for application" +
                          " release UUID: " + appUUID;
             log.error(msg, e);
@@ -881,8 +919,7 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
     }
 
     @Override
-    public PaginationResult getAppInstalledCategories(int offsetValue, int limitValue,
-                                                      String appUUID, String subType)
+    public PaginationResult getAppInstalledCategories(int offsetValue, int limitValue, String appUUID, String subType)
             throws ApplicationManagementException {
 
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
@@ -893,28 +930,24 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
                     .getAppWithRelatedRelease(appUUID, tenantId);
             int applicationReleaseId = applicationDTO.getApplicationReleaseDTOs().get(0).getId();
 
-            int count = 0;
-            List<String> SubscriptionList = new ArrayList<>();
+            List<String> subscriptionList = new ArrayList<>();
 
             if (SubscriptionType.USER.toString().equalsIgnoreCase(subType)) {
-                SubscriptionList = subscriptionDAO
+                subscriptionList = subscriptionDAO
                         .getAppSubscribedUsers(offsetValue, limitValue, applicationReleaseId, tenantId);
             } else if (SubscriptionType.ROLE.toString().equalsIgnoreCase(subType)) {
-                SubscriptionList = subscriptionDAO
+                subscriptionList = subscriptionDAO
                         .getAppSubscribedRoles(offsetValue, limitValue, applicationReleaseId, tenantId);
             } else if (SubscriptionType.GROUP.toString().equalsIgnoreCase(subType)) {
-                SubscriptionList = subscriptionDAO
+                subscriptionList = subscriptionDAO
                         .getAppSubscribedGroups(offsetValue, limitValue, applicationReleaseId, tenantId);
             }
-            count = SubscriptionList.size();
-            paginationResult.setData(SubscriptionList);
+            int count = subscriptionList.size();
+            paginationResult.setData(subscriptionList);
             paginationResult.setRecordsFiltered(count);
             paginationResult.setRecordsTotal(count);
-
             return paginationResult;
-
         } catch (ApplicationManagementDAOException e) {
-            ConnectionManagerUtil.rollbackDBTransaction();
             String msg = "Error occurred when get application release data for application" +
                          " release UUID: " + appUUID;
             log.error(msg, e);
@@ -928,4 +961,97 @@ public class SubscriptionManagerImpl implements SubscriptionManager {
             ConnectionManagerUtil.closeDBConnection();
         }
     }
+
+    @Override
+    public PaginationResult getAppSubscriptionDetails(int offsetValue, int limitValue, String appUUID)
+            throws ApplicationManagementException {
+        int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
+        DeviceManagementProviderService deviceManagementProviderService = HelperUtil
+                .getDeviceManagementProviderService();
+        if (offsetValue < 0 || limitValue <= 0) {
+            String msg = "Found incompatible values for offset and limit. Hence please check the request and resend. "
+                    + "Offset " + offsetValue + " limit " + limitValue;
+            log.error(msg);
+            throw new BadRequestException(msg);
+        }
+
+        try {
+            ConnectionManagerUtil.openDBConnection();
+            ApplicationDTO applicationDTO = this.applicationDAO.getAppWithRelatedRelease(appUUID, tenantId);
+            if (applicationDTO == null) {
+                String msg = "Couldn't find an application with application release which has UUID " + appUUID;
+                log.error(msg);
+                throw new NotFoundException(msg);
+            }
+            int applicationReleaseId = applicationDTO.getApplicationReleaseDTOs().get(0).getId();
+
+            List<DeviceSubscriptionDTO> deviceSubscriptionDTOS = subscriptionDAO
+                    .getDeviceSubscriptions(applicationReleaseId, tenantId);
+            if (deviceSubscriptionDTOS.isEmpty()) {
+                String msg = "Couldn't found an subscribed devices for application release id: " + applicationReleaseId;
+                log.info(msg);
+            }
+            List<Integer> deviceIdList = deviceSubscriptionDTOS.stream().map(DeviceSubscriptionDTO::getDeviceId)
+                    .collect(Collectors.toList());
+            if (deviceIdList.isEmpty()) {
+                PaginationResult paginationResult = new PaginationResult();
+                paginationResult.setData(deviceIdList);
+                paginationResult.setRecordsFiltered(0);
+                paginationResult.setRecordsTotal(0);
+                return paginationResult;
+            }
+            try {
+                //pass the device id list to device manager service method
+                PaginationResult paginationResult = deviceManagementProviderService
+                        .getAppSubscribedDevices(offsetValue, limitValue, deviceIdList, null);
+                List<DeviceSubscriptionData> deviceSubscriptionDataList = new ArrayList<>();
+
+                if (!paginationResult.getData().isEmpty()) {
+                    List<Device> devices = (List<Device>) paginationResult.getData();
+                    for (Device device : devices) {
+                        DeviceSubscriptionData deviceSubscriptionData = new DeviceSubscriptionData();
+                        for (DeviceSubscriptionDTO subscription : deviceSubscriptionDTOS) {
+                            if (subscription.getDeviceId() == device.getId()) {
+                                deviceSubscriptionData.setDevice(device);
+                                if (subscription.isUnsubscribed()) {
+                                    deviceSubscriptionData.setAction(Constants.UNSUBSCRIBED);
+                                    deviceSubscriptionData.setActionTriggeredBy(subscription.getUnsubscribedBy());
+                                    deviceSubscriptionData
+                                            .setActionTriggeredTimestamp(subscription.getUnsubscribedTimestamp());
+                                } else {
+                                    deviceSubscriptionData.setAction(Constants.SUBSCRIBED);
+                                    deviceSubscriptionData.setActionTriggeredBy(subscription.getSubscribedBy());
+                                    deviceSubscriptionData
+                                            .setActionTriggeredTimestamp(subscription.getSubscribedTimestamp());
+                                }
+                                deviceSubscriptionData.setActionType(subscription.getActionTriggeredFrom());
+                                deviceSubscriptionData.setStatus(subscription.getStatus());
+                                deviceSubscriptionDataList.add(deviceSubscriptionData);
+                                break;
+                            }
+                        }
+                    }
+                }
+                paginationResult.setData(deviceSubscriptionDataList);
+                return paginationResult;
+            } catch (DeviceManagementException e) {
+                String msg = "service error occurred while getting device data from the device management service. "
+                        + "Device ids " + deviceIdList;
+                log.error(msg, e);
+                throw new ApplicationManagementException(msg, e);
+            }
+        } catch (ApplicationManagementDAOException e) {
+            String msg = "Error occurred when getting application release data for application release UUID: "
+                    + appUUID;
+            log.error(msg, e);
+            throw new ApplicationManagementException(msg, e);
+        } catch (DBConnectionException e) {
+            String msg = "DB Connection error occurred while trying to get subscription data of application which has "
+                    + "application release UUID " + appUUID;
+            log.error(msg, e);
+            throw new ApplicationManagementException(msg, e);
+        } finally {
+            ConnectionManagerUtil.closeDBConnection();
+        }
+    }
 }
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/Constants.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/Constants.java
index f42c4beefa4..0f58452f540 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/Constants.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.core/src/main/java/org/wso2/carbon/device/application/mgt/core/util/Constants.java
@@ -58,6 +58,9 @@ public class Constants {
     public static final String TENANT_DOMAIN = "TENANT_DOMAIN";
     public static final String TENANT_ID = "__TENANT_ID_PROP__";
     public static final String TASK_NAME = "TASK_NAME";
+    public  static final String SUBSCRIBED = "SUBSCRIBED";
+    public  static final String UNSUBSCRIBED = "UNSUBSCRIBED";
+
 
     /**
      * Database types supported by Application Management.
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/admin/ReviewManagementStoreAdminAPI.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/admin/ReviewManagementStoreAdminAPI.java
index a1d7a77de15..359d633e043 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/admin/ReviewManagementStoreAdminAPI.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/admin/ReviewManagementStoreAdminAPI.java
@@ -49,7 +49,7 @@ info = @Info(
         extensions = {
                 @Extension(properties = {
                         @ExtensionProperty(name = "name", value = "StoreReviewManagementAdminService"),
-                        @ExtensionProperty(name = "context", value = "/api/application-mgt-store/v1.0/admin/review"),
+                        @ExtensionProperty(name = "context", value = "/api/application-mgt-store/v1.0/admin/reviews"),
                 })
         }
 ),
@@ -70,14 +70,13 @@ scopes = {
 
 @Path("/admin/reviews")
 @Api(value = "Store Review Management Admin API")
-@Produces(MediaType.APPLICATION_JSON)
 public interface ReviewManagementStoreAdminAPI {
 String SCOPE = "scope";
 
     @DELETE
     @Path("/{uuid}/{reviewId}")
-    @Produces(MediaType.APPLICATION_JSON)
-    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.WILDCARD)
+    @Consumes(MediaType.WILDCARD)
     @ApiOperation(
         consumes = MediaType.APPLICATION_JSON,
         produces = MediaType.APPLICATION_JSON,
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/admin/SubscriptionManagementAdminAPI.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/admin/SubscriptionManagementAdminAPI.java
new file mode 100644
index 00000000000..904e6acdd6c
--- /dev/null
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/admin/SubscriptionManagementAdminAPI.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
+ *
+ * Entgra (pvt) Ltd. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+package org.wso2.carbon.device.application.mgt.store.api.services.admin;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import io.swagger.annotations.ApiResponse;
+import io.swagger.annotations.ApiResponses;
+import io.swagger.annotations.Extension;
+import io.swagger.annotations.ExtensionProperty;
+import io.swagger.annotations.Info;
+import io.swagger.annotations.SwaggerDefinition;
+import io.swagger.annotations.Tag;
+import org.wso2.carbon.apimgt.annotations.api.Scopes;
+import org.wso2.carbon.device.application.mgt.common.ErrorResponse;
+import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
+
+import javax.validation.Valid;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.List;
+
+/**
+ * API to handle subscription management related admin tasks.
+ */
+@SwaggerDefinition(
+        info = @Info(
+                version = "1.0.0",
+                title = "Subscription Management Admin Service",
+                extensions = {
+                        @Extension(properties = {
+                                @ExtensionProperty(name = "name", value = "SubscriptionManagementAdminService"),
+                                @ExtensionProperty(name = "context", value = "/api/application-mgt-store/v1.0/admin/subscription"),
+                        })
+                }
+        ),
+        tags = {
+                @Tag(name = "subscription_management, device_management", description = "Subscription Management "
+                        + "related Admin APIs")
+        }
+)
+@Scopes(
+        scopes = {
+                @org.wso2.carbon.apimgt.annotations.api.Scope(
+                        name = "View Application Subscriptions",
+                        description = "View Application Subscriptions.",
+                        key = "perm:admin:app:subscription:view",
+                        permissions = {"/app-mgt/store/admin/subscription/view"}
+                )
+        }
+)
+@Path("/admin/subscription")
+@Api(value = "Subscription Management Admin API")
+@Produces(MediaType.APPLICATION_JSON)
+public interface SubscriptionManagementAdminAPI {
+
+    String SCOPE = "scope";
+
+    @GET
+    @Path("/{uuid}")
+    @Produces(MediaType.APPLICATION_JSON)
+    @Consumes(MediaType.APPLICATION_JSON)
+    @ApiOperation(
+            consumes = MediaType.APPLICATION_JSON,
+            produces = MediaType.APPLICATION_JSON,
+            httpMethod = "GET",
+            value = "Get subscription details of specific application.",
+            notes = "This will get the subscription details of specific application",
+            tags = "Subscription Management",
+            extensions = {
+                    @Extension(properties = {
+                            @ExtensionProperty(name = SCOPE, value = "perm:app:subscription:view")
+                    })
+            }
+    )
+    @ApiResponses(
+            value = {
+                    @ApiResponse(
+                            code = 200,
+                            message = "OK. \n Successfully retrieved subscription details.",
+                            response = List.class,
+                            responseContainer = "List"),
+                    @ApiResponse(
+                            code = 404,
+                            message = "Not Found. \n No Application found which has application release of UUID.",
+                            response = ErrorResponse.class),
+                    @ApiResponse(
+                            code = 500,
+                            message = "Internal Server Error. \n Error occurred while getting data",
+                            response = ErrorResponse.class)
+            })
+    Response getAppInstalledDevices(
+            @ApiParam(
+                    name = "uuid",
+                    value = "uuid of the application release.",
+                    required = true)
+            @PathParam("uuid") String uuid,
+            @ApiParam(
+                    name = "offset",
+                    value = "The starting pagination index for the complete list of qualified items.",
+                    defaultValue = "0")
+            @QueryParam("offset") int offset,
+            @ApiParam(
+                    name = "limit",
+                    value = "Provide how many device details you require from the starting pagination index/offset.",
+                    defaultValue = "5")
+            @QueryParam("limit") int limit
+    );
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/admin/ReviewManagementStoreAdminAPIImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/admin/ReviewManagementStoreAdminAPIImpl.java
index e0f594946c8..d2725e7d9ff 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/admin/ReviewManagementStoreAdminAPIImpl.java
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/admin/ReviewManagementStoreAdminAPIImpl.java
@@ -18,9 +18,6 @@ package org.wso2.carbon.device.application.mgt.store.api.services.impl.admin;
 
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
-import org.wso2.carbon.device.application.mgt.common.PaginationRequest;
-import org.wso2.carbon.device.application.mgt.common.PaginationResult;
-import org.wso2.carbon.device.application.mgt.common.Rating;
 import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagementException;
 import org.wso2.carbon.device.application.mgt.common.exception.ReviewManagementException;
 import org.wso2.carbon.device.application.mgt.common.services.ReviewManager;
@@ -28,9 +25,12 @@ import org.wso2.carbon.device.application.mgt.core.exception.NotFoundException;
 import org.wso2.carbon.device.application.mgt.core.util.APIUtil;
 import org.wso2.carbon.device.application.mgt.store.api.services.admin.ReviewManagementStoreAdminAPI;
 
+import javax.ws.rs.Consumes;
 import javax.ws.rs.DELETE;
 import javax.ws.rs.Path;
 import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 
 /**
@@ -44,6 +44,8 @@ public class ReviewManagementStoreAdminAPIImpl implements ReviewManagementStoreA
     @Override
     @DELETE
     @Path("/{uuid}/{reviewId}")
+    @Produces(MediaType.WILDCARD)
+    @Consumes(MediaType.WILDCARD)
     public Response deleteReview(
             @PathParam("uuid") String uuid,
             @PathParam("reviewId") int reviewId) {
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/admin/SubscriptionManagementAdminAPIImpl.java b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/admin/SubscriptionManagementAdminAPIImpl.java
new file mode 100644
index 00000000000..5dde7a6a379
--- /dev/null
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/java/org/wso2/carbon/device/application/mgt/store/api/services/impl/admin/SubscriptionManagementAdminAPIImpl.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2019, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ *
+ * Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
+ * Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.wso2.carbon.device.application.mgt.store.api.services.impl.admin;
+
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
+import org.wso2.carbon.device.application.mgt.common.exception.ApplicationManagementException;
+import org.wso2.carbon.device.application.mgt.common.services.SubscriptionManager;
+import org.wso2.carbon.device.application.mgt.core.exception.BadRequestException;
+import org.wso2.carbon.device.application.mgt.core.exception.NotFoundException;
+import org.wso2.carbon.device.application.mgt.core.util.APIUtil;
+import org.wso2.carbon.device.application.mgt.store.api.services.admin.SubscriptionManagementAdminAPI;
+import org.wso2.carbon.device.mgt.common.PaginationResult;
+
+import javax.ws.rs.Consumes;
+import javax.ws.rs.DefaultValue;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Response;
+
+/**
+ * Implementation of Subscription Management related APIs.
+ */
+@Produces({"application/json"})
+@Path("/admin/subscription")
+public class SubscriptionManagementAdminAPIImpl implements SubscriptionManagementAdminAPI {
+
+    private static Log log = LogFactory.getLog(SubscriptionManagementAdminAPIImpl.class);
+
+    @GET
+    @Consumes("application/json")
+    @Produces("application/json")
+    @Path("/{uuid}")
+    public Response getAppInstalledDevices(
+            @PathParam("uuid") String uuid,
+            @DefaultValue("0")
+            @QueryParam("offset") int offset,
+            @DefaultValue("5")
+            @QueryParam("limit") int limit) {
+
+        try {
+            SubscriptionManager subscriptionManager = APIUtil.getSubscriptionManager();
+            PaginationResult subscriptionData = subscriptionManager
+                    .getAppSubscriptionDetails(offset, limit, uuid);
+            return Response.status(Response.Status.OK).entity(subscriptionData).build();
+        } catch (NotFoundException e) {
+            String msg = "Application with application release UUID: " + uuid + " is not found";
+            log.error(msg, e);
+            return Response.status(Response.Status.NOT_FOUND).entity(msg).build();
+        } catch (BadRequestException e) {
+            String msg = "Found invalid payload for getting application which has UUID: " + uuid
+                    + ". Hence verify the payload";
+            log.error(msg, e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(msg).build();
+        } catch (ApplicationManagementException e) {
+            String msg = "Error occurred while getting app installed devices which has application release UUID of: "
+                         + uuid;
+            log.error(msg, e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(msg).build();
+        }
+    }
+}
diff --git a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/webapp/WEB-INF/cxf-servlet.xml b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/webapp/WEB-INF/cxf-servlet.xml
index 3176ee95c77..3488f6e8bcf 100644
--- a/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/webapp/WEB-INF/cxf-servlet.xml
+++ b/components/application-mgt/org.wso2.carbon.device.application.mgt.store.api/src/main/webapp/WEB-INF/cxf-servlet.xml
@@ -24,6 +24,7 @@
 
     <jaxrs:server id="applicationMgtService" address="/">
         <jaxrs:serviceBeans>
+            <ref bean="subscriptionMgtAdminServiceBean"/>
             <ref bean="reviewMgtAdminServiceBean"/>
             <ref bean="applicationMgtServiceBean"/>
             <ref bean="reviewMgtServiceBean"/>
@@ -55,6 +56,7 @@
     <bean id="swaggerResource" class="io.swagger.jaxrs.listing.ApiListingResource" />
 
     <bean id="reviewMgtAdminServiceBean" class="org.wso2.carbon.device.application.mgt.store.api.services.impl.admin.ReviewManagementStoreAdminAPIImpl" />
+    <bean id="subscriptionMgtAdminServiceBean" class="org.wso2.carbon.device.application.mgt.store.api.services.impl.admin.SubscriptionManagementAdminAPIImpl" />
     <bean id="applicationMgtServiceBean" class="org.wso2.carbon.device.application.mgt.store.api.services.impl.ApplicationManagementAPIImpl"/>
     <bean id="reviewMgtServiceBean" class="org.wso2.carbon.device.application.mgt.store.api.services.impl.ReviewManagementAPIImpl" />
     <bean id="subscriptionMgtServiceBean" class="org.wso2.carbon.device.application.mgt.store.api.services.impl.SubscriptionManagementAPIImpl"/>
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/DeviceDAO.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/DeviceDAO.java
index 5214baf9621..695a9766c81 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/DeviceDAO.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/DeviceDAO.java
@@ -576,8 +576,18 @@ public interface DeviceDAO {
      * @param limitValue  limit value for get paginated request.
      * @param status      status of the devices.
      * @return devices - subscribed device details list
-     * @throws {@link DeviceManagementDAOException} if connections establishment fails.
+     * @throws DeviceManagementDAOException if connections establishment fails.
      */
     List<Device> getSubscribedDevices(int offsetValue, int limitValue, List<Integer> deviceIds,
                                       int tenantId, String status) throws DeviceManagementDAOException;
+
+    /**
+     * @param deviceIds device ids of the subscribed devices.
+     * @param tenantId  tenant id
+     * @param status    current status of the device. (e.g ACTIVE, REMOVED, etc)
+     * @return number of subscribed device count.
+     * @throws DeviceManagementDAOException if error occurred while processing the SQL statement.
+     */
+    int getSubscribedDeviceCount(List<Integer> deviceIds, int tenantId, String status)
+            throws DeviceManagementDAOException;
 }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java
index a902860015a..a4a50e0429f 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/GenericDeviceDAOImpl.java
@@ -18,6 +18,7 @@
 
 package org.wso2.carbon.device.mgt.core.dao.impl.device;
 
+import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
@@ -645,6 +646,52 @@ public class GenericDeviceDAOImpl extends AbstractDeviceDAOImpl {
         }
     }
 
+    @Override
+    public int getSubscribedDeviceCount(List<Integer> deviceIds, int tenantId, String status)
+            throws DeviceManagementDAOException {
+        try {
+            Connection conn = this.getConnection();
+            int index = 1;
+            StringJoiner joiner = new StringJoiner(",",
+                    "SELECT " +
+                            "COUNT(e.DEVICE_ID) AS DEVICE_ID "+
+                            "FROM DM_ENROLMENT AS e, DM_DEVICE AS f "+
+                            "WHERE " +
+                            "e.DEVICE_ID=f.ID AND " +
+                            "e.DEVICE_ID IN (", ") AND e.TENANT_ID = ?");
+
+            deviceIds.stream().map(ignored -> "?").forEach(joiner::add);
+            String query = joiner.toString();
+
+            if (!StringUtils.isBlank(status)) {
+                query = query + " AND e.STATUS = ?";
+            }
+
+            try (PreparedStatement ps = conn.prepareStatement(query)) {
+                for (Integer deviceId : deviceIds) {
+                    ps.setObject(index++, deviceId);
+                }
+
+                ps.setInt(index++, tenantId);
+                if (!StringUtils.isBlank(status)) {
+                    ps.setString(index, status);
+                }
+
+                try (ResultSet rs = ps.executeQuery()) {
+                    if (rs.next()) {
+                        return rs.getInt("DEVICE_ID");
+                    }
+                    return 0;
+                }
+            }
+        } catch (SQLException e) {
+            String msg = "Error occurred while retrieving information of all registered devices " +
+                    "according to device ids and the limit area.";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
+        }
+    }
+
     private Connection getConnection() throws SQLException {
         return DeviceManagementDAOFactory.getConnection();
     }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java
index e467fac0cf8..a1e496513f5 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/OracleDeviceDAOImpl.java
@@ -18,6 +18,7 @@
 
 package org.wso2.carbon.device.mgt.core.dao.impl.device;
 
+import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
@@ -648,6 +649,52 @@ public class OracleDeviceDAOImpl extends AbstractDeviceDAOImpl {
         }
     }
 
+    @Override
+    public int getSubscribedDeviceCount(List<Integer> deviceIds, int tenantId, String status)
+            throws DeviceManagementDAOException {
+        try {
+            Connection conn = this.getConnection();
+            int index = 1;
+            StringJoiner joiner = new StringJoiner(",",
+                    "SELECT " +
+                            "COUNT(e.DEVICE_ID) AS DEVICE_ID "+
+                            "FROM DM_ENROLMENT AS e, DM_DEVICE AS f "+
+                            "WHERE " +
+                            "e.DEVICE_ID=f.ID AND " +
+                            "e.DEVICE_ID IN (", ") AND e.TENANT_ID = ?");
+
+            deviceIds.stream().map(ignored -> "?").forEach(joiner::add);
+            String query = joiner.toString();
+
+            if (!StringUtils.isBlank(status)) {
+                query = query + " AND e.STATUS = ?";
+            }
+
+            try (PreparedStatement ps = conn.prepareStatement(query)) {
+                for (Integer deviceId : deviceIds) {
+                    ps.setObject(index++, deviceId);
+                }
+
+                ps.setInt(index++, tenantId);
+                if (!StringUtils.isBlank(status)) {
+                    ps.setString(index, status);
+                }
+
+                try (ResultSet rs = ps.executeQuery()) {
+                    if (rs.next()) {
+                        return rs.getInt("DEVICE_ID");
+                    }
+                    return 0;
+                }
+            }
+        } catch (SQLException e) {
+            String msg = "Error occurred while retrieving information of all registered devices " +
+                    "according to device ids and the limit area.";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
+        }
+    }
+
     private Connection getConnection() throws SQLException {
         return DeviceManagementDAOFactory.getConnection();
     }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java
index f8bb373174a..97f43c15542 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/PostgreSQLDeviceDAOImpl.java
@@ -18,6 +18,7 @@
 
 package org.wso2.carbon.device.mgt.core.dao.impl.device;
 
+import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
@@ -628,6 +629,52 @@ public class PostgreSQLDeviceDAOImpl extends AbstractDeviceDAOImpl {
         }
     }
 
+    @Override
+    public int getSubscribedDeviceCount(List<Integer> deviceIds, int tenantId, String status)
+            throws DeviceManagementDAOException {
+        try {
+            Connection conn = this.getConnection();
+            int index = 1;
+            StringJoiner joiner = new StringJoiner(",",
+                    "SELECT " +
+                            "COUNT(e.DEVICE_ID) AS DEVICE_ID "+
+                            "FROM DM_ENROLMENT AS e, DM_DEVICE AS f "+
+                            "WHERE " +
+                            "e.DEVICE_ID=f.ID AND " +
+                            "e.DEVICE_ID IN (", ") AND e.TENANT_ID = ?");
+
+            deviceIds.stream().map(ignored -> "?").forEach(joiner::add);
+            String query = joiner.toString();
+
+            if (!StringUtils.isBlank(status)) {
+                query = query + " AND e.STATUS = ?";
+            }
+
+            try (PreparedStatement ps = conn.prepareStatement(query)) {
+                for (Integer deviceId : deviceIds) {
+                    ps.setObject(index++, deviceId);
+                }
+
+                ps.setInt(index++, tenantId);
+                if (!StringUtils.isBlank(status)) {
+                    ps.setString(index, status);
+                }
+
+                try (ResultSet rs = ps.executeQuery()) {
+                    if (rs.next()) {
+                        return rs.getInt("DEVICE_ID");
+                    }
+                    return 0;
+                }
+            }
+        } catch (SQLException e) {
+            String msg = "Error occurred while retrieving information of all registered devices " +
+                    "according to device ids and the limit area.";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
+        }
+    }
+
     private Connection getConnection() throws SQLException {
         return DeviceManagementDAOFactory.getConnection();
     }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java
index 1b9134343e9..1ee4657210f 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/dao/impl/device/SQLServerDeviceDAOImpl.java
@@ -18,6 +18,7 @@
 
 package org.wso2.carbon.device.mgt.core.dao.impl.device;
 
+import org.apache.commons.lang.StringUtils;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.wso2.carbon.device.mgt.common.Device;
@@ -650,4 +651,50 @@ public class SQLServerDeviceDAOImpl extends AbstractDeviceDAOImpl {
         }
         return devices;
     }
+
+    @Override
+    public int getSubscribedDeviceCount(List<Integer> deviceIds, int tenantId, String status)
+            throws DeviceManagementDAOException {
+        try {
+            Connection conn = this.getConnection();
+            int index = 1;
+            StringJoiner joiner = new StringJoiner(",",
+                    "SELECT " +
+                            "COUNT(e.DEVICE_ID) AS DEVICE_ID "+
+                            "FROM DM_ENROLMENT AS e, DM_DEVICE AS f "+
+                            "WHERE " +
+                            "e.DEVICE_ID=f.ID AND " +
+                            "e.DEVICE_ID IN (", ") AND e.TENANT_ID = ?");
+
+            deviceIds.stream().map(ignored -> "?").forEach(joiner::add);
+            String query = joiner.toString();
+
+            if (!StringUtils.isBlank(status)) {
+                query = query + " AND e.STATUS = ?";
+            }
+
+            try (PreparedStatement ps = conn.prepareStatement(query)) {
+                for (Integer deviceId : deviceIds) {
+                    ps.setObject(index++, deviceId);
+                }
+
+                ps.setInt(index++, tenantId);
+                if (!StringUtils.isBlank(status)) {
+                    ps.setString(index, status);
+                }
+
+                try (ResultSet rs = ps.executeQuery()) {
+                    if (rs.next()) {
+                        return rs.getInt("DEVICE_ID");
+                    }
+                    return 0;
+                }
+            }
+        } catch (SQLException e) {
+            String msg = "Error occurred while retrieving information of all registered devices " +
+                    "according to device ids and the limit area.";
+            log.error(msg, e);
+            throw new DeviceManagementDAOException(msg, e);
+        }
+    }
 }
\ No newline at end of file
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderService.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderService.java
index a78de8cbc20..43bb5ba7132 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderService.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderService.java
@@ -802,9 +802,8 @@ public interface DeviceManagementProviderService {
      * @param limitValue limit value for get paginated request.
      * @param status status of the devices.
      * @return {@link PaginationResult}
-     * @throws {@link DeviceManagementException} if any service level or DAO level error occurs.
+     * @throws DeviceManagementException if any service level or DAO level error occurs.
      */
     PaginationResult getAppSubscribedDevices(int offsetValue, int limitValue,
-                                             List<Integer> devicesIds, String status)
-            throws DeviceManagementException;
+                                             List<Integer> devicesIds, String status) throws DeviceManagementException;
 }
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java
index b700a53bdb4..794d679652f 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementProviderServiceImpl.java
@@ -3702,31 +3702,9 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
         }
     }
 
-    /**
-     * Wrap the device configuration data into DeviceConfiguration bean
-     * @param device Device queried using the properties
-     * @param tenantDomain tenant domain
-     * @param configurationEntries platformConfiguration list
-     * @param deviceOwner name of the device owner
-     * @return Wrapped {@link DeviceConfiguration} object with data
-     */
-    private DeviceConfiguration wrapConfigurations(Device device,
-                                                   String tenantDomain,
-                                                   List<ConfigurationEntry> configurationEntries,
-                                                   String deviceOwner) {
-        DeviceConfiguration deviceConfiguration = new DeviceConfiguration();
-        deviceConfiguration.setDeviceId(device.getDeviceIdentifier());
-        deviceConfiguration.setDeviceType(device.getType());
-        deviceConfiguration.setTenantDomain(tenantDomain);
-        deviceConfiguration.setConfigurationEntries(configurationEntries);
-        deviceConfiguration.setDeviceOwner(deviceOwner);
-        return deviceConfiguration;
-    }
-
     @Override
-    public PaginationResult getAppSubscribedDevices(int offsetValue, int limitValue,
-                                                    List<Integer> devicesIds, String status)
-            throws DeviceManagementException {
+    public PaginationResult getAppSubscribedDevices(int offsetValue, int limitValue, List<Integer> devicesIds,
+            String status) throws DeviceManagementException {
 
         int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId(true);
         if (log.isDebugEnabled()) {
@@ -3739,8 +3717,16 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
             DeviceManagementDAOFactory.openConnection();
             subscribedDeviceDetails = deviceDAO
                     .getSubscribedDevices(offsetValue, limitValue, devicesIds, tenantId, status);
-            count = subscribedDeviceDetails.size();
-
+            if (subscribedDeviceDetails.isEmpty()){
+                paginationResult.setData(new ArrayList<>());
+                paginationResult.setRecordsFiltered(0);
+                paginationResult.setRecordsTotal(0);
+            }
+            count = deviceDAO.getSubscribedDeviceCount(devicesIds, tenantId, status);
+            paginationResult.setData(getAllDeviceInfo(subscribedDeviceDetails));
+            paginationResult.setRecordsFiltered(count);
+            paginationResult.setRecordsTotal(count);
+            return paginationResult;
         } catch (DeviceManagementDAOException e) {
             String msg = "Error occurred while retrieving device list for device ids " + devicesIds;
             log.error(msg, e);
@@ -3752,9 +3738,26 @@ public class DeviceManagementProviderServiceImpl implements DeviceManagementProv
         } finally {
             DeviceManagementDAOFactory.closeConnection();
         }
-        paginationResult.setData(getAllDeviceInfo(subscribedDeviceDetails));
-        paginationResult.setRecordsFiltered(count);
-        paginationResult.setRecordsTotal(count);
-        return paginationResult;
+    }
+
+    /**
+     * Wrap the device configuration data into DeviceConfiguration bean
+     * @param device Device queried using the properties
+     * @param tenantDomain tenant domain
+     * @param configurationEntries platformConfiguration list
+     * @param deviceOwner name of the device owner
+     * @return Wrapped {@link DeviceConfiguration} object with data
+     */
+    private DeviceConfiguration wrapConfigurations(Device device,
+                                                   String tenantDomain,
+                                                   List<ConfigurationEntry> configurationEntries,
+                                                   String deviceOwner) {
+        DeviceConfiguration deviceConfiguration = new DeviceConfiguration();
+        deviceConfiguration.setDeviceId(device.getDeviceIdentifier());
+        deviceConfiguration.setDeviceType(device.getType());
+        deviceConfiguration.setTenantDomain(tenantDomain);
+        deviceConfiguration.setConfigurationEntries(configurationEntries);
+        deviceConfiguration.setDeviceOwner(deviceOwner);
+        return deviceConfiguration;
     }
 }
diff --git a/features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/conf/application-mgt.xml b/features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/conf/application-mgt.xml
index 8baa364de2a..a8f23258219 100644
--- a/features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/conf/application-mgt.xml
+++ b/features/application-mgt/org.wso2.carbon.device.application.mgt.server.feature/src/main/resources/conf/application-mgt.xml
@@ -156,6 +156,7 @@
             <Scope>perm:admin:app:review:view</Scope>
             <Scope>perm:admin:app:publisher:update</Scope>
             <Scope>perm:admin:app:review:update</Scope>
+            <Scope>perm:admin:app:subscription:view</Scope>
             <Scope>perm:device-types:types</Scope>
             <Scope>perm:enterprise:modify</Scope>
             <Scope>perm:enterprise:view</Scope>
@@ -255,7 +256,7 @@
             <Scope>perm:device:enroll</Scope>
             <Scope>perm:geo-service:analytics-view</Scope>
             <Scope>perm:geo-service:alerts-manage</Scope>
-            <Scope>appm:rea</Scope>
+            <Scope>appm:read</Scope>
 	    <Scope>perm:devices:permanent-delete</Scope>
         </Scopes>
         <SSOConfiguration>