Firebase Tutorial: Getting Started | raywenderlich.com

🎓 Courses & Articles
1

Learn Firebase fundamentals including saving data, real-time sync, authentication, user status and offline support.

This is a companion discussion topic for the original entry at https://www.raywenderlich.com/21133526-firebase-tutorial-getting-started
2

Firebase 7.0 will have compile error. We need to update it to 8.0

3

How do you add the function to invite a user instead of them manually signing up.
AND
how do you make certain grocery items visible only to users invited?