Firefox Mobile Web Compatibility Update

• is not directly under Mozilla's control
• has a direct impact on the user experience of these products

1. User Agent (UA) sniffing
2. Webkit specific CSS
3. Functional DOM/JS issues
4. Gecko limitations

• Firefox OS domain whitelist
• promote feature detection

• CSS unprefixing
  • animation
  • animation-name
  • animation-duration
  • animation-delay
  • animation-timing-function
  • animation-iteration-count
  • animation-direction
  • animation-play-state
  • animation-fill-mode
  • @keyframes
  • transition
  • transition-property
  • transition-delay
  • transition-duration
  • transition-timing-function
  • transform
  • transform-origin
  • transform-style
  • backface-visibility
  • perspective
  • perspective-origin
  • linear-gradient()
  • radial-gradient()
  • repeating-linear-gradient()
  • repeating-linear-gradient()
  • calc()
• Webkit CSS aliasing analysis

• H.264 support
• deep dive investigation into functional issues

• layout performance issues
• getUserMedia()
• H.264 Advanced Video Coding (AVC) profile support
• other...

• does work but is slow and labour intensive
• tracking progress on arewecompatibleyet.com
• successful efforts include
  • Google
  • Facebook
  • Twitter
  • Microsoft
  • Bing
  • IMDB
  • YouTube
  • Wikipedia
  • JQuery
  • PhotoSwipe

The best way to not feel hopeless is to get up and do something

President Barack Obama

Tomorrow (Tues) 12pm PT in 10 forward

Come test, report bugs, and have lunch!

Sign-up! https://etherpad.mozilla.org/mobilewebtestevent

Remember to bring your Android phone