Simple cordova application using cordova-plugin-firebase-extended-notification.

Make sure that in Android SDK Manager it is installed:

• Android Support Library version 23 or greater
• Android Support Repository version 20 or greater
• Google Play Services version 27 or greater
• Google Repository version 22 or greater

Check the wiki for more.

1. Clone it;
2. Execute the install.sh script;
3. Download your google-services.json, from https://console.firebase.google.com, to the app-example directory;
4. Within app-example, execute cordova run android;
5. Run it to get the TARGET firebase token:
6. Grab the value of FB_SERVER_KEY, that can be found accessing https://console.firebase.google.com, at the configurations section (step by step tutorial);
7. Run:

FB_SERVER_KEY="your firebase server key" TARGET="the device's firebase token" php server-side/notify.php

8. And look at your device:

From the main page, it's possible to define the parameters, test locally and retrieve the code to use in the server.