How do I check orientation of device?

I tried to find something on system, browser and platform info but I could not find anything to get if a game/app runs in portrait or landscape (or if its on desktop in 16:9) to adjust the shown layers etc.

I want to add a landscape version if the phone is rotated or when its running on PC. Is this possible?

Add Browser object, it has condition "Is portrait/landscape"

I'll check again. Thanks! 👍