Migrating AppDelegate.mm to AppDelegate.swift in RN 0.79.2

[j-q-in-berlin]

Things I’ve done to figure out my issue

• [ ] I used upgrade-helper to do my upgrade, but it only gives you the Diff for the AppDelegate.swift. I need to maintain the original AppDelegate, because we have a lot of changes in the Objective-C file that are hard to migrate to swift.

Upgrading version

0.79.2

Description

I need the equivalent of this change but in Objective-C.

https://react-native-community.github.io/upgrade-helper/?from=0.77.2&to=0.79.2

Any ideas? Thank you! :)