mirrored_repositories/FlutterHackathon2019/lib
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:chat_on/pages/sign_in.dart'; //important fix
// {
//   "_data": {
//     "providerId": "string",
// 	"uid": "string",
//     "displayName": "string",
//     "photoUrl": "string",
//     "email": "string",
//     "isAnonymous": "string",
//     "isEmailVerified": "string",
//     "providerData": {
//       "isEmailVerified": "string",
//       "isEmailVerified": "string"
//     }
//   }
// }