We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Does Firefox for mobile support xul?

  • 2 replies
  • 1 has this problem
  • 11 views
  • Last reply by RTSP

RTSP
RTSP
more options

Does Firefox for mobile support xul file? If not, can I build Firefox to support this on mobile? Where is the build instruction?

Does Firefox for mobile support xul file? If not, can I build Firefox to support this on mobile? Where is the build instruction?

All Replies (2)

Kevin
Kevin
  • Moderator
more options

Firefox mobile uses XUL and you can use that along with CSS and JavaScript to create extensions. However since Firefox 4 you cannot load XUL from a website. https://developer.mozilla.org/en/Using_Remote_XUL

RTSP
RTSP Question owner
more options

Thanks for reply. I will test Firefox on mobile with xul later.