You can remove the GoogleService-Info.plist from the "Copy Bundle Resources" in "Nextcloud" project Targets.
After that you should be able to build the project
Alternatively you can sign up for a free firebase account which is easy enough. But @freumichCH's solution is better.
You can remove the GoogleService-Info.plist from the "Copy Bundle Resources" in "Nextcloud" project Targets.
After that you should be able to build the project
Thanks @freumichCH
This solution works for me.
This is actually still an issue. If you remove GoogleService-Info.plist from Copy Bundle Resources, the app then crashes on launch with:
*** Terminating app due to uncaught exception 'com.firebase.core', reason: '[FIRApp configure];(FirebaseApp.configure()in Swift) could not find a valid GoogleService-Info.plist in your project. Please download one from https://console.firebase.google.com/.'
Most helpful comment
You can remove the GoogleService-Info.plist from the "Copy Bundle Resources" in "Nextcloud" project Targets.
After that you should be able to build the project