Configure Firebase emulator in Flutter

Question

I need android and ios configure support for this issue solving.

Issue:

I try to configure firebase emulator in flutter to web, android and ios. successfully i configured production code to all these three platform. but, i tried to configure emulator unfortunately only one solution available for web. no documentation available android and ios platform. help me to fix this issue.

    import 'package:flutter/material.dart';
    import 'package:firebase_core/firebase_core.dart';
    import 'package:firebase_auth/firebase_auth.dart';
    import 'package:cloud_firestore/cloud_firestore.dart';
    
    void main() {
      WidgetsFlutterBinding.ensureInitialized();
      runApp(MyApp());
    }
    
    class MyApp extends StatelessWidget {
      // Create the initialization Future outside of `build`:
      final Future<FirebaseApp> _initialization = Firebase.initializeApp();
    
      @override
      Widget build(BuildContext context) {
        return FutureBuilder(
          // Initialize FlutterFire:
          future: _initialization,
          builder: (context, snapshot) {
            // Check for errors
            if (snapshot.hasError) {
              return Text("Error!");
            }
    
            // Once complete, show your application
            if (snapshot.connectionState == ConnectionState.done) {
              return MaterialApp(
                title: 'Flutter Demo',
                theme: ThemeData(
                  // This is the theme of your application.
                  //
                  // Try running your application with "flutter run". You'll see the
                  // application has a blue toolbar. Then, without quitting the app, try
                  // changing the primarySwatch below to Colors.green and then invoke
                  // "hot reload" (press "r" in the console where you ran "flutter run",
                  // or simply save your changes to "hot reload" in a Flutter IDE).
                  // Notice that the counter didn't reset back to zero; the application
                  // is not restarted.
                  primarySwatch: Colors.blue,
                ),
                home: MyWelcomePage(),
              );
            }
    
            // Otherwise, show something whilst waiting for initialization to complete
            return Text("Loading...");
          },
        );
      }
    }

web configure:

  <script src="https://www.gstatic.com/firebasejs/8.2.1/firebase-app.js"></script>
  <script src="https://www.gstatic.com/firebasejs/8.2.1/firebase-auth.js"></script>
  <script src="https://www.gstatic.com/firebasejs/8.2.1/firebase-firestore.js"></script>
  <!-- This script installs service_worker.js to provide PWA functionality to
       application. For more information, see:
       https://developers.google.com/web/fundamentals/primers/service-workers -->
  <script>
    var firebaseConfig = {
      apiKey: ".............PeM4u8O3pwdW0llsih8Qbk",
      authDomain: ".........-284111.firebaseapp.com",
      databaseURL: "https://..........-284111.firebaseio.com",
      projectId: "..........-284111",
      storageBucket: "...........-284111.appspot.com",
      messagingSenderId: "........995279",
      appId: "1:..........:web:.........f569a53ba",
      measurementId: "G-......N16FT"
    };

    // Initialize Firebase
    firebase.initializeApp(firebaseConfig);
    firebase.auth().useEmulator('http://localhost:9099/');
    firebase.firestore().useEmulator("localhost", 8080);
  </script>
  <script src="main.dart.js" type="application/javascript"></script>

Answer 1

等待大神答复