This is my first try in moving my app to a device. I was able to launch the app by clicking on the start button on XCode to launch it on my iPhone. I stopped the app and see if I want to try whether I am able to run it without being plugged. I can still see the app icon on my iPhone but when I launch it.. it immediately closes. What am I doing wrong?
I fixed the error, it was a stupid %@ where I need %f.
It is not related to provisioning. Environment is different when the program is being debugged. Plug the iPhone back to computer and check the crash log in XCode > Organizer > Device > Device Log.