Shin Hello! Thank you for rapid answer and suggestions : )
Yes i have GearVR Controler :)
In Krystian's case -(who is quadriplegic ) there is no option of any hand movement.
He is only able to slightly move his head to the right. No other movement for now.
Thank you once again for helpful options.
I am using VR in many different places and supporting Hospitals -especialy clinics for kids with cancer - in VR equipment and 360 content of my productions:
https://youtu.be/DaPVR3PiKkE - here is the short video about my visits.
I am sure that from now i will use Skybox VR player at my visits!
Best regards,
Piotr