Oculus VR Hand Tracking Door?

I’m very new to VR development and I’m trying to work mostly without controllers to make it easier for my clients to use their VR products, but most tutorials on opening doors and interactive objects are centred around controllers. Are there any clear tutorials/guides on how to get the hands to grab/recognize a door handle, for example?

Did you ever manage to figure this out? I’m also stuck on this same problem