BurningThumb Studios announced the release of v 7.3.0 of Video Kiosk, its Android digital signage app. This version contains stability and performance improvements and well as addressing an issue that could cause black flash between videos. BurningThumb updates Video Kiosk – Android: version 7.3.0 releasedJanuary 8, 2019 in News / news-video-kiosk by Donna W.