Firefox 21 for Android arrives with new fonts
Accompanying the release of the desktop version of Firefox 21, Mozilla has shipped the latest mobile version of the browser. Firefox 21 for Android introduces new font faces and includes HTML5 compatibility improvements and some smaller user interface tweaks.
Firefox 21 for Android ships with Open Sans and Charis SIL to replace Android's default interface fonts. The Mozilla developers investigated a number of open and commercial alternatives and settled on these two fonts because of their good coverage across Latin, Greek and Cyrillic character sets and their pleasing aesthetics. The fonts have been included for testing in the Firefox for Android Nightly builds since March and gained the approval of the developers and test users.
Firefox 21 for Android is available from Google Play and instructions on how to obtain and build its source code are available on the Mozilla Wiki. More details about the new features can be found in the Release Notes.