Flutter firebase service

• Firebase Analytics
• Firebase Crashlytics
• Firebase auth: Google, Facebook, Apple
• Firebase storage: select image + upload, gen URL download file
• Cloud functions
• Firebase messaging + local push notification

Integrate firebase

https://medium.com/@nhancv/flutter-create-a-firebase-project-183b681e4cb5

Integrate firebase Analytics

https://medium.com/@nhancv/flutter-analytics-integration-768ae76a8077

Integrate firebase Crashlytics

https://medium.com/@nhancv/flutter-crashlytics-integration-17530e24ba5c

pubspec.yaml

  # Firebase
  firebase_core: ^0.5.2+1
  firebase_analytics: ^6.2.0
  cloud_firestore: ^0.14.3+1
  firebase_storage: ^5.1.0
  image_picker: ^0.6.7+14
  cloud_functions: ^0.7.1
  firebase_crashlytics: ^0.2.3+1
  firebase_messaging: ^8.0.0-dev.9
  flutter_local_notifications: ^3.0.1+6
  firebase_auth: ^0.18.3+1
  google_sign_in: ^4.5.6
  apple_sign_in: ^0.1.0
  flutter_facebook_login: ^3.0.0

android/build.gradle

buildscript {
    ext.kotlin_version = '1.3.50'
    repositories {
        google()
        jcenter()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:3.5.0'
        classpath 'com.google.gms:google-services:4.3.4'…