That phone looks awesome. I really want a firefoxOS phone that is spec'd out lik...

mhenretty · on Dec 25, 2014

If it's any consolation, you can build and install FirefoxOS on a Nexus 5. Note, we are still working on Lollipop support.

https://developer.mozilla.org/en-US/Firefox_OS/Preparing_for...

doublec · on Dec 25, 2014

You can even dual boot Android and Firefox OS:

http://bluishcoder.co.nz/2014/06/11/dual-booting-android-and...

The main issue is lack of support for some Nexus 5 hardware, like the camera. Bugs raised for this are not dealt with as the Nexus 5 is not a supported platform.

fabrice_d · on Dec 26, 2014

Nexus 5 is our main Lollipop target so all these issues will be fixed.