Firefox TV pre-release v3.0.2.1

LAT for v3.0.2.1

Added

• Feature to cast videos from YouTube mobile app (on phone, tablet)
• Ability to request desktop version of the current site

Changed

• Hide Pocket video tile on non-EN locales
  • Pocket does not yet provide content for other languages
• Sentry crash reports include a UUID to distinguish users so we can determine if it's 1 user crashing 100 times or 100 users crashing 1 time each. This identifier is only used for Sentry and can not be correlated with telemetry interaction data. See fire TV Sentry docs for more details. (#817)
• Updated robolectric to 4.0.1
• Pocket videos now display the author of the video instead of the platform

Fixed

• Blank screen when pressing back from a full-screened video
• Infrequent crash caused by initialization logic (#1159)
• On a fresh install, focus would once skip past the Pocket megatile
• A crash that could occur when backing out of the Pocket screen
• DRM videos not playing