How to create FCM project (Android App)?

This guide will show you how to create FCM (Firebase Cloud Messages) project for Android app.

1.) go to https://console.firebase.google.com/

2.) Click -> Add project

3.) Enter you "Project name", click "I accept" checkbox and press "Create project"

4.) Press "Continue"

5.) Click Android icon

6.) Enter you "Android package name" and press "Register app"

7.) Press "Download google-services.json" and copy file to "app" folder in you project (see screenshot), press "Next"

8.) Firebase SDK is already added to the project, just press "Next"

9.) Step "Run your app to verify installation": press "Skip this step" link

10.) Press "Gear icon" and select "Project settings"

11.) Click "Cloud Messaging", receive "Server key" and "Sender ID". Enter "Server key" and "Sender Id" to db.inc.php config file. In my Dating App, db.inc.php config file constants: GOOGLE_API_KEY = you "Server key", GOOGLE_SENDER_ID = you "Sender Id"