I am running on
ARKit
in Xcode a very simple program that runs on the simulator but does not run on my device and this message appears:
dyld: Symbol not found: _OBJC_CLASS_$_ARWorldTrackingConfiguration
Referenced from: /var/containers/Bundle/Application/323B6BE2-C22F-44A6-A365-70D91F33058D/ARPaint.app/ARPaint Expected in: /System/Library/Frameworks/ARKit.framework/ARKit in /var/containers/Bundle/Application/323B6BE2-C22F-44A6-A365-70D91F33058D/ARPaint.app/ARPaint
Does anyone know something about it?
Thank you very much for any response.