Mozilla launched Release Candidate version of Firefox 4 for Android and Maemo devices last week. Now the stable version is available to download that comes with lots of changes and is much faster. Developed using same technology used for building desktop version of Firefox, this also comes with tabbed browsing, one touch bookmarking and Firefox sync that lets you sync history, bookmarks, open tabs, passwords and form data with the desktop browser.
This version has new controls with the highly customizable interface and supports add-ons. This also has features like Save to PDF, Share a page and options to add custom search engines. The developer tools include CSS, Canvas and SVG and HTML5 support brings Location-Aware Browsing, device orientation, accelerometer, desktop notifications.