Firebase | Phone Authentication

Very nice..
But small doubt
How to change ui for Phone number authentication?
Pls answer for this comment ❗❗

why firebase sms verification language not changing for website?

Even after I remove all the test numbers and users to check on my real phone, I get " this app is not authorized to use Firebase authentication. please verify that the correct package name and SHA-1 are configured in the Firebase."

When I try phone authentication, it brings me back to login screen, any solution for this?

hey man you explain everything very well but if you improve your often here saying habit
then it will be more nice for you to explain

When I click on verify phone no. Button the app crash. Please answer it.

It worked till last month at android studio 4.0 but after updating to 4.1 I am only able to do Email and Google authentication but phone authentication is not working. When I press verify it returns to the Auth Ui screen. I don't know why. Any suggestions plz.

can it work on real device ?

Please help

Hey Iam facing problem in google sign in and with phone too..In google Sign in it is returning to activity rather going to Homescreen and when I type phone number it is saying that"This app is not authorised to use firebase authentication please verify that correct package name and sha1 are configured in firebase console."

If you back stop app then restart will user logged in or he has to register again

Sir my app show these msg This app is not authorized to use firebase authentication. What i can do now

great tutorial thanx..

why you put the dummy phone numbers ?
can we use OTP method to for login ? I'm using an ionic App

can I login by phone number only without otp??
if yes, please send me source code.

Thank you 😊.
I have an doubt.
If I want to send an OTP via message, what should I do?

Well, explanations sir . could you make a tutorial on Django