Firebase Cloud Messaging Push Notifications using the Android, PHP, MYSQL PART 1/2

Firebase Cloud Messaging (FCM) is the new version of Google Cloud Messaging (GCM). In this tutorial we take a look at implementation of the push notifications. Second part: https://www.youtube.com/watch?v=MYZVhs6T_W8 Firebase console: https://console.firebase.google.com Additional dependencies: compile 'com.google.firebase:firebase-messaging:9.0.0' compile 'com.squareup.okhttp3:okhttp:3.2.0' Github project: https://github.com/miskoajkula/Fcm ☑ Visit fb page: https://www.facebook.com/androidTuorialsAndNews