Hi There, Just wondering whether there should be any values in this player setting when using ARFoundation, either in iOS or Android? I think I remember that Unity automatically filled some values into this setting, but I have recently reset my player settings and it wiped whatever was there. Thanks!
ARCore/ARKit providers will automatically set necessary defines. To ensure all defines are properly set, please re-enable providers in the 'XR Plug-on Management' window.