- Flutter SDK
 - Android Studio (for Android) or XCode (for iOS)
 - Epilyon Server ran somewhere
 - Firebase app
 
- 
Add
android/app/google-services.json - 
Add
ios/Runner/GoogleService-Info.plist - 
Android : Follow those instructions
 - 
iOS : Follow those ones
 
Open the project in Android Studio (Android), or IntelliJ/VSCode (Android/iOS). You'll need the Flutter plugin installed.
Then follow this page


