Having followed carefully Erel's tutorial on FCM, my messages are arriving but are all null.
Code is as appears in the example and keys are correct - happens if targeting the android app name or individual device via token id. Apart from that all works well!
Messages are sent via the console on Firebase.google.com
You should read the tutorial more carefully... See the last line in the tutorial. You should use the B4J code to send message. Avoid using the console.
You should read the tutorial more carefully... See the last line in the tutorial. You should use the B4J code to send message. Avoid using the console.