How to change the sms verification template in firebase phone auth

Question

in console firebase, in the menu Authentification -> Templates

There is a sms verification template :

%LOGIN_CODE% is your verification code.
         


        

Answer 1

As per Firebase Support the %APP_NAME% should be shown in your firebase settings wherein the %APP_NAME% is called after Public-facing name in public settings.

EDIT:

I checked first where is the location of "localhost" and wherein i found on "Authentication>Sign-in method" then under 'authorized domain' you will find "localhost" in order to change the localhost you need to add a new domain.

Note: be careful on deleting localhost to your authorized domain. It will take time to function OTP request.