title: Android | Firebase Auth | REST API
body: <p>I want to implement rest API for my register function. it's already working fine. but I want to make rest API for add edit update delete users outside my android project using POSTMAN.
  I have tied to search for some good resources to make the rest of the API for ADD EDIT UPDATE users to my firebase account.</p>
  <p>simply I want to make curd functions on my android project and using POSTMAN, I want JSON user name, password and make new users with authenticating and after the logout, I need to login new user details.</p>
  <p>I need to refer to some good resource or some one can explain which like we need to use for our base URL?
  what is the method of retrofit or volley that is good for this?
  how to use them?</p>
  <p>if anyone feels free to tell me. I like to look at some good GitHub resources also..  thank you!</p>