I am facing same issue how to test this functionality? @dandahar did you find a way to test this?

@dkam how you solve the issue? my watch app get crash on launch even I have added key in extension plist

Dear apple team, Why don't you find proper solution to solve this issue. 3-4 years back in 2017 I got this issue several time, and now in 2021 I still get the same issue. it takes lots of time, that is total wastage of time. we need to do all these step manually 1 - turn off your watch 2 - turn off you device 3 - quit your xcode 4 - turn on your device, enter passcode once reboot 5 - turn on your watch 6 - turn on your xcode 7 - try