Videos appear shifted in full-screen · Issue #2851 · mozilla-mobile/firefox- tv · GitHub

Collapsing a number of tickets into this one Steps to reproduce Sometimes the page must be scrolled down first Play a video on any of the websites listed below NBC Sports Washington Post (Pinned tiles) Rotten Tomatoes (Pinned tiles) http

Full-screen video problem, Firefox for Android Support Forum

Firefox on android · Issue #17602 · mozilla-mobile/fenix · GitHub

webcontent] FF fullscreen scaling is buggy on devices with gesture navigation and hidden nav bar/nav pill · Issue #14480 · mozilla-mobile/fenix · GitHub

Bug]: Portrait full screen content doesn't fit the screen correctly. · Issue #25474 · mozilla-mobile/fenix · GitHub

wrong display of a web page · Issue #27565 · mozilla-mobile/fenix · GitHub

videos are blank black screen only on my firefox browser., Firefox Support Forum

FIX Black Screen Videos on Mozilla Firefox

video-bg-play/README.md at master · mozilla/video-bg-play · GitHub

webcontent] FF fullscreen scaling is buggy on devices with gesture navigation and hidden nav bar/nav pill · Issue #14480 · mozilla-mobile/fenix · GitHub

roundcubemail/CHANGELOG.md at master · roundcube/roundcubemail · GitHub