For smooth file upload and download capability, an Android app must integrate Google Drive using a contemporary, non-deprecated method. The main goal of this guide is to replace old methods, such as GoogleSignInClient, with more modern ones, such as Identity API. Discover how to safely incorporate effective OAuth2 flows into your application.

When dealing with native libraries, it can be intimidating to struggle to combine the Google Drive API with your Expo and Firebase project. Every stage, from file uploads to authentication, requires careful consideration. This guide provides useful tips and solutions to fix common errors and expedite data backup procedures. You can guarantee a safe and smooth integration with the appropriate strategy.