Today Firefox announced the upcoming Firefox Launcher for Android devices. This includes Smartphones, Tablets and Phablets. This would be a good feature for our Android devices, like the popular app "Go launcher" for android, that it take your android a cool navigation from home screen, typepad and all colorful screen menu, but how much more if it will came from a big company(Firefox).
The app integrates the contextual adaptive app search from EverythingMe with the Firefox for Android Web browser to offer users a personalized and customizable Web experience that is fun and intuitive. - Firefox
So let's just wait for the moment for the official release of Firefox Launcher for Android. But i know many of android users now searching for Firefox Launcher for Android Download link.