I've completed the push notification tutorial, and push notifications are not working.
I've made the sample aplication and generated the APK with my keys and when i try i get DONE in push initialize and SUCCESS in registration, but when i send a push from appery.io site, nothing appears in the message label.
Furthermore, y the database only one device is added, if i try the app in another phone it gives me succes registration but no phone is added to the DB, only accepts one row. In the db i see another strange thing, the token colum appears as "undefined".
waiting for your answer, thanks