Session events and demographics do not get propagated

[mariustudor]

After applying the steps for adding analytics (as per instructions in analytics.md), the session events and demographics do not get propagated in AWS Analytics/Usage view. The Android Studio run window shows the following exception:

E/EventRecorder: AmazonServiceException occured during send of put event
com.amazonaws.AmazonServiceException: User: arn:aws:sts::[999999999999]:assumed-role/amplify-awsmobileandroidnote-dev-[999999]-authRole/CognitoIdentityCredentials is not authorized to perform: mobileanalytics:PutEvents on resource: arn:aws:mobileanalytics:us-east-1:[999999999999]:* (Service: AmazonPinpointAnalytics; Status Code: 403; Error Code: AccessDeniedException; Request ID: cadced78-04ab-403d-9ee7-5d9f8b002240)
at com.amazonaws.http.AmazonHttpClient.handleErrorResponse(AmazonHttpClient.java:730)
at com.amazonaws.http.AmazonHttpClient.executeHelper(AmazonHttpClient.java:405)
at com.amazonaws.http.AmazonHttpClient.execute(AmazonHttpClient.java:212)
at com.amazonaws.services.pinpointanalytics.AmazonPinpointAnalyticsClient.invoke(AmazonPinpointAnalyticsClient.java:375)
at com.amazonaws.services.pinpointanalytics.AmazonPinpointAnalyticsClient.putEvents(AmazonPinpointAnalyticsClient.java:321)
at com.amazonaws.mobileconnectors.pinpoint.internal.event.EventRecorder.submitEvents(EventRecorder.java:317)
at com.amazonaws.mobileconnectors.pinpoint.internal.event.EventRecorder.processEvents(EventRecorder.java:275)
at com.amazonaws.mobileconnectors.pinpoint.internal.event.EventRecorder$1.run(EventRecorder.java:205)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
at java.lang.Thread.run(Thread.java:919)
W/EventRecorder: Unable to successfully deliver events to server. Events will be saved, error likely recoverable. Response status code 403 , response error code AccessDeniedExceptionUser: arn:aws:sts::[999999999999]:assumed-role/amplify-awsmobileandroidnote-dev-[999999]-authRole/CognitoIdentityCredentials is not authorized to perform: mobileanalytics:PutEvents on resource: arn:aws:mobileanalytics:us-east-1:[999999999999]:* (Service: AmazonPinpointAnalytics; Status Code: 403; Error Code: AccessDeniedException; Request ID: cadced78-04ab-403d-9ee7-5d9f8b002240)
W/EventRecorder: Received an error response: User: arn:aws:sts::[999999999999]:assumed-role/amplify-awsmobileandroidnote-dev-[999999]-authRole/CognitoIdentityCredentials is not authorized to perform: mobileanalytics:PutEvents on resource: arn:aws:mobileanalytics:us-east-1:[999999999999]:* (Service: AmazonPinpointAnalytics; Status Code: 403; Error Code: AccessDeniedException; Request ID: cadced78-04ab-403d-9ee7-5d9f8b002240)