title: Android project, change Firebase Account
body: <p>I have created an application and implemented Firebase (Auth, Analytics, Remote Config, Crash Reporting) with it.</p>
  
  <p>Now i need to change the Firebase account because in my collaborator account we will implement Realtime Database with BLAZE plan. (we need more than 100 concurrent connections to db)</p>
  
  <ol>
  <li>Is it possible to use some features from my account and some from other?</li>
  <li>Is it possible to transfer current project from my account to his
  account?</li>
  <li>If both answers are NO :P, to create a new project on collaborator's account and connect it with application, will it be enough changing JSON generated from Firebase Console or this wont work?</li>
  </ol>