How do I implement Firebase Authentication in my Flutter app?
To implement Firebase Authentication in your Flutter app, first, add the Firebase dependencies in your pubspec.yaml file.
What dependencies do I need to add?
You need to add 'firebase_core' and 'firebase_auth' packages. Make sure to run 'flutter pub get' after adding them.
How do I initialize Firebase in my app?
You can initialize Firebase in the main function using 'await Firebase.initializeApp();' before running your app.
Can you show me how to sign in a user?
Sure! You can use 'FirebaseAuth.instance.signInWithEmailAndPassword(email: email, password: password);' to sign in a user.
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