Specifically, I need to sync multiple Samsung Note 4 phones through bluetooth to a central tablet (iPad or Samsung Galaxy Tablet -- whatever works best) that will control all headsets to START and STOP the VR film.
... The platform will work similar to this existing system, but instead of a ON/OFF buttons, it will have a control tablet as described above: https://medium.com/@TwoBitCircusVR/introducing-a-bluetooth-syncing-solution-for-multiple-gear-vr-headsets-c434b476d4a3
In addition, the below functions would be very helpful but are not essential:
+ Within the tablet controller I'd like a monitoring window that displays (mirrors) the film playing through the synchronized headsets so that the docent and "watch" along with the group