Debug ping

play-services-core/src/main/java/org/microg/gms/gcm/TriggerReceiver.java

@@ -76,6 +76,8 @@ public class TriggerReceiver extends WakefulBroadcastReceiver {
                 
                 context.sendBroadcast(new Intent("android.server.checkin.CHECKIN"));
 
+                Log.d(TAG, "ALEXCH ping");
+
                 return;
             }