Caused by: java.lang.IllegalStateException: The meta-data tag in your app's AndroidManifest.xml does not have the right value. Expected 4030500 but found 0. You must have the following declaration within the element: <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> If you get this type of error while launch your application which is based on Google Map V2,then update your AndroidMenifest.xml file. Solution - Google Play Services have been updated to 4.0.30 very recently and so you seem to be using that version of google-play-services_lib. Assumption based on this line: <meta-data android:name="com.google.android.gms.version" android:value="@integer/google_play_services_version" /> Not all devices have received an update of GooglePlayServices.APK, which needs to be...