Just Awesome, makes firefox Great again. Using Windows 7 works great, 1 thing when I click on something other then firefox the search box and address box turns white, click on firefox they change back to set color.
Well, the Author has not noticed that in tabbar, tabs have WHITE crosses. And when on Win10 x64 I hover a mouse over an active tab, it all becomes white. No cross visible. :) On Win 8.1 x64 however, it works very well, as it should.
Could you please submit an issue with a more verbose description to the Github Issues page? I'm not sure what the problem is, and I would like to have major bugs fixed in version 2. https://github.com/spikespaz/firefox-nativedark/issues
This is not available for mobile because that is out of scope. The theme was made to adapt to your system color theme, and there is no way to do this on mobile, so you may as well just use a dark theme.