When I try to call showDeviceSelection() the whole app just crashes with:
*** Terminating app due to uncaught exception 'NSObjectNotAvailableException', reason: 'UIAlertView is deprecated and unavailable for UIScene based applications, please use UIAlertController!'
The fix is to not use the UIScene, but this is a SwiftUI app, I can only use Scene with it.
Please, add support for Scene-based apps, it is pretty frustrating that you are forced to use old technology because of ConnectIQ being not updated for a while!