Incidentally, this update arrives in less than 24 hours after Opera pushed the new Opera Mobile 12.1 update.
The new Reader Mode strips off a typical web page from clutter and makes it like easy to read. The Reader Mode can be initiated by tapping on the Book icon on the Firefox Android browser. The Firefox Sync function will now allow sharing the tabs to desktop or mobile devices by using the Share function from the menu item.
For the developers, the Firefox Android browser brings a new toolbar for quick access to tools and also new command line for quick access to the keyboard.
Get the latest Firefox for Android from Google Play store.