Mozilla is working on a new Android browser, and it's not called Firefox5
- Firefox, the flagship browser of Mozilla's;
- Firefox Focus, a lightweight browser aiming to improve mobile experience
- Firefox Rocket, exclusive to some regions;
- Firefox Klar, another region-exclsuive browser.
Of course, each of these has its own purpose and intended audience, which could be hinting that Fenix would be catering to another niche of potential Firefox users that are using the Android platform. There are no clues if an iOS version is coming along as well. No further info about Firefox's secretive Fenix project is known at this point, but we guess we'll know more as soon as the browser materializes.