The Firefox Mobile OS is on its way. With a touch of iOS and Android, along with the Symbian-esque icons, the pictures aren’t all that telling. Of course, there’s likely a lot more under the hood of the OS and this might just be the surface. Still, to truly compete with iOS and Android, Firefox OS, along with any other upcoming mobile operating system, a killer feature needs to be in place. While Mozilla could bring a killer browsing experience to its OS – better than the experience if offers on competing platforms, Google has that covered. Apple has everything else covered, pretty much.