[TazeTSchnitzel]

When did you try it? It moves quite fast.

Furthermore, why do you say emerging markets don't need it? The other OSes do not work on low-cost handsets any more. Targeting that niche is a good idea as it gives the OS a chance to gain relevancy with users who won't be as picky as HN readers.

[akumen]

At every MWC when it launched to the public and pretty much every iteration since then. My company develops solutions for a telco that is one of the key backers of Firefox OS in developing countries.