I'm facing a strange error. App only crashes on physical device. But iOS simulator does not. It working fine.

The strange thing is it crashes when you open an app and FinishedLaunching(UIApplication app, NSDictionary options) method does not call at all.

What possibilities might have this issue?

CodePudding user response：

One of the third-party iOS library (nuget package) was configured to iOS-Simulator. not physical iOS.

After the package author released hot-fix, it resolved.

CodePudding user response：

try to change the linker Behaviour use the SDK-Only go to Xamarin.iOS solution select ios build choose linker behaviour and change it