Firefox for Android has not gotten any traction since initially being released, and for good reason. Those reasons are supposedly fixed now and the latest release promises a better experience if you’re interested. The browser was previously sluggish, a memory hog and just not worth it, but this new version has some pretty strong highlights. The most noticeable is that it’s faster than the stock Android browser, and also has better stability and reduced memory usage.
- [FONT="]Now faster than stock Android browser[/FONT]
- [FONT="]Nearly three times faster on Kraken JavaScript benchmark tests[/FONT]
- [FONT="]Twice as fast on SunSpider JavaScript benchmark tests[/FONT]
- [FONT="]Reduced installation memory usage[/FONT]
- [FONT="]Stability improvements[/FONT]
- [FONT="]Fixed keyboard bugs[/FONT]
- [FONT="]Improved zooming readability [/FONT]
Source (New Firefox 4 beta for Android released | Android Central)