- Run npm install
- Add platforms: ionic platform add android and ionic platform add ios
- Install plugin cordova plugin add cordova-plugin-fcm
- Create project on https://console.firebase.google.com
- Add 2 new apps - one for Android and one for iOS
- Copy google-service.json file to platforms/android directory for Android.
- ionic run android to run app on Android
- ionic prepare ios and run project in XCode - copy file into main directory Tree and follow that steps
- Go to your project in https://console.firebase.google.com and select Notifications from menu -> *New message -> select your app, add message and click send