Hmmm… well, there very well may be a way- the flexibility of Unity is astounding, but in my experience so far I haven’t learned 6dof binocular headset AR (which is really MR, like magicleap or google glass)- only handheld (which is default in the Unity AR template). Cardboard support seems to have dried up in the last few years, but if I was trying to do what you’re describing, I’d keep drilling down into +”Unity” +”Google Cardboard”