Getting started with Firebase Auth for Apple platforms

In this video, Firebase Senior Developer Advocate ‪@PeterFriese‬ will walk you through how to get started with Firebase Authentication on iOS and Apple's other platforms. Wondering how to use Firebase Authentication in a SwiftUI app, and how to make sure the application is always in sync with the user's authentication state? Wonder no more, Peter has you covered!
Chapters:
0:00 What we're going to cover in this video
0:49 The sample app
1:31 Adding the SDK
1:58 Enabling Firebase Authentication
4:19 Adding the Firebase Emulator
5:23 Signing in (using an existing user account)
6:03 How to make asynchronous calls to Firebase
8:04 Sign Up with Email and Password
9:07 Persisting auth state
11:28 Signing out
12:08 Deleting user account
12:31 Where to go from here?
Resources:
Firebase for Apple documentation → goo.gle/39xIIBZ
Firebase Console → goo.gle/3vPYq9K
Getting started with Firebase on Apple platforms → goo.gle/3szkx2j
Source code → goo.gle/3DDZ6mT
Catch more Firebase Fundamentals → goo.gle/Firebase-Fundamentals
Subscribe to Firebase → goo.gle/Firebase
#FirebaseFundamentals

[@Firebase]

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[@benjaminfox7105]

Heya Peter,
Thanks ever so much for this video. Your presentation style is engaging and open. What you guys have done with Firebase is amazing. So simple.
Downloading the sample now and having a go!
Take care!

[@PeterFriese]

Thanks for the kind words, Benjamin!

[@aurorats138]

great, it really works on my computer.

[@samuelevans9115]

What exactly is the emulator you have in the delegate? Can i push that line of code to the app store or is that only use for testing environments?

[@jasongovender9532]

Error: The method 'FallThroughError' isn't defined for the class 'ActionCodeInfo'. - keep getting this error, any idea how I can solve this?

[@SakshiIngale-ez1ob]

What if we have thousands of existing user and want to store them in firebase ? How to do that. Plz explain.

[@limitless.discomfort]

so just confused about this let user = User? . is this struct if so I want to see this struct. because really confusing in the sign in with google and apple.

[@NavigatorlessName]

🎉

[@danielduggin2898]

Does this keep the user signed in if you restart the app?

[@PeterFriese]

It does - see the “persisting authentication state” section at 9:07.

[@BradCaldwellAuburn]

Excellent video. But question - what happened to the Firebase prebuilt login functionality? Is that removed? Because Firebase still says it is available, but if you are having to hard code the imagery, buttons, and logic of sign-in/sign-up, that sounds like it must have been discontinued? I used to use the prebuilt sign-in Firebase UI on my Swift app, but I'm trying to recode the app to keep up. For example, your website still says, "FirebaseUI is a library built on top of the Firebase Authentication SDK that provides drop-in UI flows for use in your app." But I can't find anything on youtube explaining how to enable the drop-in solution.

[@Derkells]

Did you find anything here?