diff --git a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/pom.xml b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/pom.xml
index ff9eca7c0f..b297b30933 100644
--- a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/pom.xml
+++ b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/pom.xml
@@ -54,6 +54,11 @@
 			<groupId>org.wso2.carbon.devicemgt</groupId>
 			<artifactId>org.wso2.carbon.policy.mgt.core</artifactId>
 		</dependency>
+        <dependency>
+            <groupId>org.wso2.carbon.devicemgt</groupId>
+            <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
+            <scope>provided</scope>
+        </dependency>
     </dependencies>
 
     <build>
@@ -85,7 +90,9 @@
 							org.wso2.carbon.policy.mgt.core.*,
 							org.wso2.carbon.policy.mgt.core,
 							com.google.gson,
-							org.wso2.carbon.device.mgt.core.service.*
+							org.wso2.carbon.device.mgt.core.service.*,
+                            org.wso2.carbon.device.application.mgt.common.*,
+                            org.wso2.carbon.device.application.mgt.common.services.*
                         </Import-Package>
                     </instructions>
                 </configuration>
diff --git a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/PullNotificationSubscriberImpl.java b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/PullNotificationSubscriberImpl.java
index bcf8dece8a..532c89dea0 100644
--- a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/PullNotificationSubscriberImpl.java
+++ b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/PullNotificationSubscriberImpl.java
@@ -24,7 +24,11 @@ import com.google.gson.JsonElement;
 import com.google.gson.JsonParser;
 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.mgt.common.Device;
 import org.wso2.carbon.device.mgt.common.DeviceIdentifier;
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManager;
+import org.wso2.carbon.device.mgt.common.exceptions.DeviceManagementException;
 import org.wso2.carbon.device.mgt.common.operation.mgt.Operation;
 import org.wso2.carbon.device.mgt.common.operation.mgt.OperationManagementException;
 import org.wso2.carbon.device.mgt.common.policy.mgt.monitor.ComplianceFeature;
@@ -44,6 +48,7 @@ public class PullNotificationSubscriberImpl implements PullNotificationSubscribe
             throw new AssertionError();
         }
         public static final String POLICY_MONITOR = "POLICY_MONITOR";
+        public static final String INSTALL_APPLICATION = "INSTALL_APPLICATION";
     }
 
 
@@ -68,8 +73,12 @@ public class PullNotificationSubscriberImpl implements PullNotificationSubscribe
             } else {
                 PullNotificationDataHolder.getInstance().getDeviceManagementProviderService().updateOperation(
                         deviceIdentifier, operation);
+                if (OperationCodes.INSTALL_APPLICATION.equals(operation.getCode())
+                        && Operation.Status.COMPLETED == operation.getStatus()) {
+                    updateAppSubStatus(deviceIdentifier, operation.getId(), operation.getCode());
+                }
             }
-        } catch (OperationManagementException e) {
+        } catch (OperationManagementException | DeviceManagementException | ApplicationManagementException e) {
             throw new PullNotificationExecutionFailedException(e);
         } catch (PolicyComplianceException e) {
             throw new PullNotificationExecutionFailedException("Invalid payload format compliant feature", e);
@@ -99,4 +108,11 @@ public class PullNotificationSubscriberImpl implements PullNotificationSubscribe
         }
         return complianceFeatures;
     }
+
+    private void updateAppSubStatus(DeviceIdentifier deviceIdentifier, int operationId, String status)
+            throws DeviceManagementException, ApplicationManagementException {
+        ApplicationManager applicationManager = PullNotificationDataHolder.getInstance().getApplicationManager();
+        Device device = PullNotificationDataHolder.getInstance().getDeviceManagementProviderService().getDevice(deviceIdentifier);
+        applicationManager.updateSubsStatus(device.getId(), operationId, status);
+    }
 }
diff --git a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationDataHolder.java b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationDataHolder.java
index a9f7888c43..fd257ea28c 100644
--- a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationDataHolder.java
+++ b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationDataHolder.java
@@ -18,6 +18,7 @@
  */
 package org.wso2.carbon.device.mgt.extensions.pull.notification.internal;
 
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManager;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.carbon.policy.mgt.core.PolicyManagerService;
 
@@ -25,6 +26,7 @@ public class PullNotificationDataHolder {
 
     private DeviceManagementProviderService deviceManagementProviderService;
     private PolicyManagerService policyManagerService;
+    private ApplicationManager applicationManager;
 
     private static PullNotificationDataHolder thisInstance = new PullNotificationDataHolder();
 
@@ -47,4 +49,12 @@ public class PullNotificationDataHolder {
     public void setPolicyManagerService(PolicyManagerService policyManagerService) {
         this.policyManagerService = policyManagerService;
     }
+
+    public ApplicationManager getApplicationManager() {
+        return applicationManager;
+    }
+
+    public void setApplicationManager(ApplicationManager applicationManager) {
+        this.applicationManager = applicationManager;
+    }
 }
diff --git a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationServiceComponent.java b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationServiceComponent.java
index 351e514706..4c3971bf7d 100644
--- a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationServiceComponent.java
+++ b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.pull.notification/src/main/java/org/wso2/carbon/device/mgt/extensions/pull/notification/internal/PullNotificationServiceComponent.java
@@ -21,6 +21,7 @@ package org.wso2.carbon.device.mgt.extensions.pull.notification.internal;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.osgi.service.component.ComponentContext;
+import org.wso2.carbon.device.application.mgt.common.services.ApplicationManager;
 import org.wso2.carbon.device.mgt.core.service.DeviceManagementProviderService;
 import org.wso2.carbon.policy.mgt.core.PolicyManagerService;
 
@@ -38,6 +39,12 @@ import org.wso2.carbon.policy.mgt.core.PolicyManagerService;
  * policy="dynamic"
  * bind="setPolicyManagerService"
  * unbind="unsetPolicyManagerService"
+ * @scr.reference name="org.wso2.carbon.application.mgt.service"
+ * interface="org.wso2.carbon.device.application.mgt.common.services.ApplicationManager"
+ * cardinality="1..1"
+ * policy="dynamic"
+ * bind="setApplicationManagerService"
+ * unbind="unsetApplicationManagerService"
  */
 public class PullNotificationServiceComponent {
 
@@ -77,4 +84,12 @@ public class PullNotificationServiceComponent {
         PullNotificationDataHolder.getInstance().setPolicyManagerService(null);
     }
 
+    protected void setApplicationManagerService(ApplicationManager applicationManagerService){
+        PullNotificationDataHolder.getInstance().setApplicationManager(applicationManagerService);
+    }
+
+    protected void unsetApplicationManagerService(ApplicationManager applicationManagerService){
+        PullNotificationDataHolder.getInstance().setApplicationManager(null);
+    }
+
 }
diff --git a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.push.notification.provider.mqtt/pom.xml b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.push.notification.provider.mqtt/pom.xml
index 81fcbf86cb..5c686d6420 100644
--- a/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.push.notification.provider.mqtt/pom.xml
+++ b/components/device-mgt-extensions/org.wso2.carbon.device.mgt.extensions.push.notification.provider.mqtt/pom.xml
@@ -111,6 +111,11 @@
             <groupId>org.wso2.carbon.analytics-common</groupId>
             <artifactId>org.wso2.carbon.event.output.adapter.core</artifactId>
         </dependency>
+        <dependency>
+            <groupId>org.wso2.carbon.devicemgt</groupId>
+            <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
+            <scope>provided</scope>
+        </dependency>
         <dependency>
             <groupId>org.testng</groupId>
             <artifactId>testng</artifactId>
@@ -148,12 +153,15 @@
                             org.wso2.carbon.device.mgt.common.operation.mgt,
                             org.wso2.carbon.device.mgt.common.push.notification,
                             org.wso2.carbon.device.mgt.common,
+                            org.wso2.carbon.device.mgt.common.exceptions,
                             org.wso2.carbon.device.mgt.core.service,
                             org.wso2.carbon.event.output.adapter.core,
                             org.wso2.carbon.event.output.adapter.core.exception,
                             org.osgi.framework,
                             org.wso2.carbon.device.mgt.core.operation.mgt,
-                            org.wso2.carbon.core
+                            org.wso2.carbon.core,
+                            org.wso2.carbon.device.application.mgt.common.*,
+                            org.wso2.carbon.device.application.mgt.common.services.*
                         </Import-Package>
                     </instructions>
                 </configuration>
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/analytics/AttributeType.java b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/analytics/AttributeType.java
index 1fde19f8a9..32302986e7 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/analytics/AttributeType.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.api/src/main/java/org/wso2/carbon/device/mgt/jaxrs/beans/analytics/AttributeType.java
@@ -1,19 +1,20 @@
 /*
- * Copyright (c) 2019, Entgra (pvt) Ltd. (http://entgra.io) All Rights Reserved.
+ *   Copyright (c) 2017, WSO2 Inc. (http://www.wso2.org) 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
+ *   WSO2 Inc. 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
+ *   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.
  *
- * 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.mgt.jaxrs.beans.analytics;
 
@@ -22,5 +23,9 @@ package org.wso2.carbon.device.mgt.jaxrs.beans.analytics;
  */
 public enum AttributeType {
     STRING, LONG, BOOL, INT, FLOAT, DOUBLE;
-}
 
+    @Override
+    public String toString() {
+        return super.toString().toLowerCase();
+    }
+}
\ No newline at end of file
diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.extensions/pom.xml b/components/device-mgt/org.wso2.carbon.device.mgt.extensions/pom.xml
index 3e77a56e72..106a2942b5 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.extensions/pom.xml
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.extensions/pom.xml
@@ -77,6 +77,11 @@
             <artifactId>org.wso2.carbon.device.mgt.extensions.pull.notification</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.wso2.carbon.devicemgt</groupId>
+            <artifactId>org.wso2.carbon.device.application.mgt.common</artifactId>
+            <scope>test</scope>
+        </dependency>
         <dependency>
             <groupId>com.h2database.wso2</groupId>
             <artifactId>h2-database-engine</artifactId>