My WatchKit app used to install just fine on my Watch, but now it will no longer do so. The iPhone app installs and works fine. I've restarted both my iPhone and my Watch, unpaired them, and then paired them again. This one particular app hangs on "Installing..." on the Apple Watch app on the iPhone, and I don't see the app's icon anywhere on the Watch. I've tried uninstalling the app from the Watch and toggling the "Show App on Apple Watch" slider to no avail. I also don't get any error messages.
I've tested with another WatchKit app that I made, and it installed perfectly fine. Is there a way I can find out why this particular app is not installing on the Watch?
Thanks for your response, Dirk.
I'm not sure what happened, but I restored my project from a backup, and it's now working as expected. The Watch app is installing and running without any issues. Some build settings might have gotten changed while converting to Swift 2 and back.
I apologize for the inconvenience.
Thanks!