[📚] New setup guide for iOS Credentials in RN 0.77

[jordankkk]

Starting with RN 0.77 /ios/{projectName}/AppDelegate.mm is removed and changed to AppDelegate.swift

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[mikehardy]

Hi there - please just hit the edit button top right of the page and propose a change

[jordankkk]

@mikehardy I apologize, as I’m new to React Native and am unsure how to make the change. 😁

[romanakash]

Created a PR here #8251

[tahaipek]

Thank you for your guidance and PR.

Similarly, do you have a guide to enable Multidex on Swift?
https://rnfirebase.io/enabling-multidex#enabling-multidex

Similarly, do you have a guide to configure Cloud Messaging in Swift?
https://rnfirebase.io/messaging/usage#background-application-state

Or was the problem solved from a more fundamental point in RN 0.77? I couldn't find any documentation on this.

I noticed that the documentation of rnfirebase.io is old.

I'm currently trying to update ReactNative 0.72 to 0.77, so I need to adapt many packages back to 0.77.

[mikehardy]

@tahaipek 👋

The documentation on rnfirebase.io is as new as we have it, if there is something out of date there is an edit button top right of every page and the github PR flow in their web UI for text changes is trivial. I imagine since you mention react-native 0.77 you have noticed that react-native now uses AppDelegate.swift vs .mm. Please feel free to post a PR

Multidex was a workaround for old Android devices that are no longer supported, and we may all happily forget about multidex forever. And you never ever needed to think about it for iOS, it was an Android thing. You will never need it with modern Android.

[tahaipek]

Hi,
I think I will reach the solution a little late because I don't have technical knowledge about Native Android (kotlin) and iOS (swift) development. If I reach the solution, I will definitely update the docs and create PR.

• I will skip the Multidex state. Thank you for your technical guidance.
• I wonder if you can give some guidance for the “Background Application State” state?

Thanks in advance for your advice.