Flutter Firebase Auth Login| Google Sign In | Android & iOS

We will learn about Flutter Firebase Google Sign in using Firebase Auth Login. We cover it both for iOS and Android. This approach uses flutter firebase for authentication with Google.

Get the code from here. I suggest to watch the whole video, otherwise you will miss some steps.

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[bewhy]

The simplest and best explanation on the Internet without exaggeration

[mulualemmhretu]

You are enthusiastic teacher. As usual all your tutorial is simple to understand, clear steps and very helpful totorial with passions .
I love your tutorial and way of teching !. You are so talented .Thank you.

[TheAbhidugar]

A couple of video requests here:
1. Graphql in flutter
2. Responsive layouts especially for tablets and mobile.
3. UI change when device is rotated like in youtube mobile app.
Thank you for everything 😊

[segunalabi]

Your tutorials are the best I've found here on youtube. A big thank You and God bless

[NoIntroTutorials]

Thank you bro, needed the part to create the firebase auth user account with google auth

[franciscocid]

Thank you very much!, the only tutorial that worked for me

[hekun]

Thank you very much for the great demo! It helps a lot!😀

[ashihsprajapati]

Hello sir how can I validate that idtoken and accessToken on nodejs sever side if token is valid then it return some data.

[uctrinhvu]

I have a Login screen and when I successfully select the email on the popup. got this error
handleWindowVisibility: no activity for token android.os.BinderProxy

[zidana.p]

So I already following steps in here, but when I try to run it. It doesn't show anything and there's no error message. I try without firebase code on gradle since I think it causing that (because build.gradle in video and firebase website is different), and it still same no app and no error message

Edit : I manage to run the app, the problem is when I press Google button it doesn't showing anything

[Raggii]

Hello I followed through everything and it was very helpful although I was completing it on a web application! I got to the final step however and when I clicked to authenticate an error occurs mentioning that the client ID is not set. I was wondering if u had any insight into this.
(ClientID not set Either set it on a <meta content=\"CLIENT_ID\" /> tag, or pass clientId when initializing GoogleSignIn")

[azizafif]

Thank you. It is very helpful. Could you do another one for sign in with Facebook? and Thank you again

[JonathanMelgoza]

Hi, great explication! I have an error when i choose an account: throw PlatformException(code: errorCode, message: errorMessage as String?, details: errorDetails, stacktrace: errorStacktrace); Can you help me?

[RitikVerma-rvtz]

Not able to sign out user, after clicking on google sign in it automatically log in with the id, not giving any options

[Bauroziq]

I want to publish my app in playstore, which my app only using google sign in method for login. And review always rejected because my app hasn't verified when requesting access to sensitive info google account. i already provide login credentials and access to google by login with google sign in feature. How to fix it?

[aarushimundra]

Hi I did the exact steps but got an error that
The following _CastError was thrown building HomeScreen(dirty, dependencies: [MediaQuery], state: _HomeScreenState#dc875):
Null check operator used on a null value


Any idea how to fix this?

[ivantrejo]

What about Flutter Fire? all the docs seem to pointing the user to FlutterFire CLI. Can you make a video with that method? or is there any significant difference?

[kcynwhz]

Thank you for your video. When i logged in with my google account, the login page shows up again not the home page. There is an error that says Null check operator used on a null value

[thepurpleaxe]

A great tutorial to implement oauth. I have 1 issue, whenever i tap login it doesn't shows all google accounts I have on my device and logs into same account everytime. Anything I'm missing ?

[skyorizen]

it works but when i press cancel, it freezes.