How to authenticate to Firebase using Google One Tap in Jetpack Compose?
A simple solution for implementing Firebase Authentication with Google, using Jetpack Compose on Android.
I have written a few months ago, an article regarding how to anonymously authenticate users with Firebase, but that’s a solution that you should take into consideration only when you want to provide your users the capability to try your app. It’s a pretty simple solution to implement and requires no personal data. But how about adding a real identity? Firebase provides many types of authentications, like email and password, phone numbers, or even popular providers like Google, Facebook, Instagram, Twitter, and many more.
If you’re interested in signing in with email and password, then check the following article:
How to let your users authenticate with Firebase using their Google Accounts?
I’ll try to create in this article, a complete guide on how to implement an authentication mechanism with one of the most important providers such as Google, with a full-code example. This is what the app looks like:
