Lost an hour to that missing doco re: AppShortcuts exposed intents must reside in the main target, not a dynamically linked xcframework. I've noticed that a parameterized AppIntent registered as an AppShortcut and that uses an AppEnum located in that xcframework will work for Siri and Shortcuts triggers, but does throw an SSU warning about a missing symbol. Are there other gotchas? The limitation — that our primary user exposed intents cannot be in that xcframework — is a drag if one maintains multiple apps that may share some limited overlapping functionality. Is there work to change this? The AppIntentsPackage API has had a rocky public introduction since iOS 17.

For us, the crash was due to using NSDecimal* functions. I missed this in the release notes. Eliminating those functions restored Xcode 16 RC builds running on iOS 17.x.

XCC latest Xcode/macOS RC and CodeMagic 16 RC also instant crash our app. Stack trace is "NO_CRASH_STACK" in Xcode organizer.