Latest Google Auth in Flutter with Firebase (2026) | Flutter Firebase Google Sign-In Updated Method

✅ Google Sign-In with Firebase in Flutter (v7 Updated | 2025 Method Fixed)

Welcome to Code As Pro 👨‍💻 — In this video, we’ll walk you through the latest and updated Google Sign-In setup using Firebase (v7) for your Flutter apps in 2025.
This tutorial fixes the common auth errors and shows you how to fully integrate Firebase Auth in both Android & iOS apps.

🔢 What’s Covered in This Video

Setup Firebase project & enable Google Auth

Add SHA-1/SHA-256 keys for Android (Windows/Mac)

Configure Android & iOS projects in Firebase

Add required plugins & update build.gradle

Handle GoogleSignIn & Firebase Auth flow

Fix latest Google Auth errors (2025)

Test full login flow on Android & iOS

Debugging tips for production issues

📱 Technology Used

Flutter (v3.16+)

Firebase Auth (v7+)

Google Sign-In

Android Studio / VS Code

macOS & Windows setup

🧠 Who This Is For

Flutter beginners & intermediate developers

Mobile developers looking to implement secure login

Anyone facing Google Sign-In errors in 2025

Developers using Firebase with Flutter frontend

🔧 Error Fixes Included

SHA key errors

Google Auth token issues

iOS client ID configuration

Firebase project misconfiguration

Flutter Firebase auth plugin mismatch

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👤 About Me

Shakeel Ahmad
Flutter Developer | Firebase Expert | Founder @ Al Falah Digital World
📧 ch.shakeel.shs@gmail.com

📞 WhatsApp: +92 319 1230765
🌐 GitHub: shakeel-ahmad-shs

📺 YouTube: @Codeaspro

💼 LinkedIn: Shakeel Ahmad SHS

🔖 #Tags for Visibility

#Flutter #Firebase #GoogleSignIn #FlutterFirebase #FirebaseAuth #FlutterAuthentication #SHAKey #FirebaseSetup #Flutter2026 #FlutterErrorFix #MobileAppDevelopment #CodeAsPro #ShakeelAhmad #AlFalahDigitalWorld #Firebasev7 #FlutterLogin #FlutterBeginners #FlutterAndroid #FlutteriOS

Видео Latest Google Auth in Flutter with Firebase (2026) | Flutter Firebase Google Sign-In Updated Method канала Code As Pro