Applying Corner Radius to ARView

On the iOS when simply applying corner radius to the layer of ARView we see no effect on the view. What may cause this? Is there a custom layer on the ARView that we don’t have access to?

Please enlighten us with the best way we can apply corner radius to the ARView. I’ll looking to apply the corner radius to specific corners.

Thanks

The layer class for the arview is CAEAGLLayer, I’m not sure if it works with rounded edges but I suppose you could try to mask a parent view?