How Add-ons and Extensions Work in Mozilla Fennec

What would Firefox be without add-ons and extensions? These small plugins allow you to customize your browsing experience - some help to keep your passwords and bookmarks sync'ed, some help to manage the appearance of tabs, some let you send Tweets right from your address bar, and so on.

But on Fennec, how do extensions work since you're dealing with a mobile device that doesn't have the capability of a regular computer? In this video, we go through a tour of how extensions work. Right now, only a handful of extensions can be used in Fennec, and we don't expect the full library to be available. If you want to see more Fennec, be sure you check out our recent tour of Alpha 1.