Create custom deep links for GoThru Navigator. Once you've created such a link you can use a QR code generator and have your link auto open by your phone.

// starts the VR tour with the firs panorama[tour_short_code]

// starts the VR tour with the panorama defined by scene_id_number[tour_short_code]&scene=[scene_id_number]

// starts the VR tour and locks GoThru Navigator only to that tour[tour_short_code]&scene=[scene_id_number]&lock

// starts the VR tour direct in VR mode[tour_short_code]&scene=[scene_id_number]&vr