Firefox 4 Beta 3 for Android Mobile OS is released by Firefox. Firefox 4 is in beta stage and Beta 8 is released for PC Version of Firefox and Beta 3 is for Mobile Version.
Firefox 4.0 beta 3 for Android includes,
- Firefox Sync feature built-in
- Add-ons (somewhat like extensions)
- Option to “Save as PDF”
- Password Manager.
- Support for Android-style menus and keyboards
- Support for uploading files
- Supports playing video in Full-screen
- The “Awesome Bar” and “Awesome Screen”
- Full-screen open video
Get firefox for Android and Maemo devices from here