Can't run app on actual device


am trying to run my app on my samsung it lunches fine and i can see the icon but once i open it it crashes i don’t know why
any ideas on this


You’ll have to get the crash log from the device because it can be caused by many things.

To do so, connect the device via USB and in a Terminal type ‘adb logcat’. As an alternative you can install this app to see the logs, but they’re a bit harder to read: