I am using Android Firebase Auth Ui for providing Phone Number based sign in option in an android app. I am trying to provide an additional option to signed in users to switch their signed in phone number to another number keeping the same user account.
But as per Firebase Docs for Phone number there are no options to change the signed in number.
There are options for linking different auth providers like email, google or Facebook login etc to same account. But there is no way mentioned about how to change the phone number or email id keeping the same user id.
Is there a workaround or method by which we can achieve this?
An API exists for updating the phone number of a current user: FirebaseUser#updatePhoneNumber(PhoneAuthCredential credential)
You must have to give an short example.
@PratikButani i also dont understand why the doc doesnt reflect how the code looks or works. its so abstract i dont understand it either.