How do you like firefox os?

Question

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Hello. I would like to hear your attitude to firefox os, reviews, opinions. How open is the platform? If you buy a phone on it, available in Russia (alcatel 6015x, sold in megaphones), what degree of freedom will there be?
ffos is written in web languages, and as it was indicated, everything can be edited, including system files. So I can open them, and roughly speaking, lay out my desktop? or how? Geeked, does anyone have this 'gigphone'?

Answer 1

I've read (c) that FOS sucks, the ecosystem sucks and shouldn't be messed with. Everything moves slowly and often in the wrong direction.
- and what for? Do you lack the capabilities of launchers?

Answer 2

I can offer to test it myself directly in firefox https://developer.mozilla.org/en-US/docs/Tools/Fir...