Speaking of challenging iOS and Android, not really heard too much from either Firefox OS [1] or Ubuntu Touch [2] - seems as if both have officially been droppe

Speaking of challenging iOS and Android, not really heard too much from either Firefox OS [1] or Ubuntu Touch [2] - seems as if both have officially been dropped despite looking promising. I think the big two need some competition in the mobile OS space but there doesn't seem to be big support from the actual market itself. [1] https://en.wikipedia.org/wiki/Firefox_OS https://en.wikipedia.org/wiki/Firefox_OS [2] https://en.wikipedia.org/wiki/Ubuntu_Touch https://en.wikipedia.org/wiki/Ubuntu_Touch