Verify the user using OTP | Firebase Android Authentication System Android Studio Part 1/4

How to verify user using OTP in Android app! , Google Firebase provides a phone authentication system, where a user can sign in to the Android app without typing their username and password. OTP is provided by google firebase server. In this series of tutorial on how to implement OTP and Android app using Google

Verify the user using OTP | Firebase Android Authentication System Android Studio Part 2/4

How to verify user using OTP in Android app! , Google Firebase provides a phone authentication system, where a user can sign in to the Android app without typing their username and password. OTP is provided by google firebase server. The first part here: In this series of tutorial on how to apply OTP and