Geofence notification not sending on transition triggers

So I followed the Google developers guide to monitor geofence transitions and for the most part it works. I set my location and the transitions happen as they should. The problem is that it only happens on the device I setup the geofence on. For example: I have devices A and B both running the same app. On device A I setup the geofence using my current location. I get a notification on device A that I entered the geofence. Meanwhile on device B I receive no notification.