android constant Null safety

FirebaseOptions const android

Implementation

static const FirebaseOptions android = FirebaseOptions(
  apiKey: 'AIzaSyCZUZnqgqZq7bBTPfHD1j5AXWyu1eTQh4A',
  appId: '1:746389914473:android:782f8f7bb5aab50299f3f8',
  messagingSenderId: '746389914473',
  projectId: 'equizz-f6c7f',
  databaseURL: 'https://equizz-f6c7f-default-rtdb.firebaseio.com',
  storageBucket: 'equizz-f6c7f.appspot.com',
);