Angular-timer & iOS


I have an app that works as it should using the ‘ionic serve’ command. But breaks on iOS, and it seems to be the injection of ‘timer’. When I leave it out the app works fine, but obviously, no timer. I’m not sure how to go about debugging this. Any help would be appreciated.

Edit: I just tried accessing the served version from Safari on the device, and it works as expected.

Edit 2: I just noticed a 5 second pause after the launch image where it is all black.

Edit 3: It’s also fine on Android devices.