Do you have great luck with your setting up FlutterFlow with Firebase Authentication? Well, personally for me, to be honest, it isn't that easy, I had encountered issues almost every time. In case I will forget how to work around them in the future. I recorded this video live recording when I set up Firebase with FlutterFlow step by step, and finally successfully solved all the issues and have them integrated successfully. Hope this video can also benefit you. Please leave a comment if it works for you!! I'll feel very happy to know that my video is helpful. BTW, if you encounter any other issues, you may also leave your comments about what exactly the issues you're facing, maybe I or other visitors may offer you some tips if we encountered that before. 0:13 Create a new project 5:18 Adding Firebase 6:41 Error: GCP and Firebase Terms of Service 10:11 Click "Create Project" for Firebase 10:51 Enable Auth on Firebase 11:51 Enable Storage on Firebase 12:50 Fix other displayed errors 13:12 Enable Authentication in settings 14:22 Press "Auto Generate Config Files" button 16:30 Check "Create Account" button actions 17:12 Check "Sign In" button actions 17:45 Test by running the FlutterFlow app 21:13 Run the "Firebase Setup Wizard" 22:23 "Create Document" for the "Users" collection appears in Action 24:02 "Create Account" action failed 25:18 Manually add "users" collection 26:00 Try to run the app again 27:09 Check the troubleshooting info 28:03 End this session and rerun a new session 28:52 User in Firestore "users" collection, Yah!