BurningThumb updates Video Kiosk – Android: version 6.5.2 releasedBurningThumb Studios announced the release of Video Kiosk, its Android digital signage app. Version 6.5.2 adds features to support 4k display as well as controlling the device using a gamepad controller. March 28, 2018 in News / news-video-kiosk by Donna W.