Fatal Exception: java.lang.NullPointerException
Attempt to invoke virtual method 'com.ibm.bluemix.appid.android.internal.authorizationmanager.AuthorizationManager com.ibm.bluemix.appid.android.internal.OAuthManager.getAuthorizationManager()' on a null object reference
Fatal Exception: java.lang.NullPointerException Attempt to invoke virtual method 'com.ibm.bluemix.appid.android.internal.authorizationmanager.AuthorizationManager com.ibm.bluemix.appid.android.internal.OAuthManager.getAuthorizationManager()' on a null object reference