When running a mobile app through Xcode, why can't the associated watch app be installed within the watch app? How can this problem be solved?
The iOS project runs via Xcode, but the watch app cannot be installed on the watch, showing the message "This app could not be installed at this time. Could not install at this time." However, the build distributed through TestFlight installs normall
Try manually deleting the app from your watch and companion iOS app on your phone as well if you have one. If you continue to get this error then collect a sysdiagnose for the watch and Mac to add to your Feedback report.