I dont trust dark reader so in firefox desktop i use settings override the colors specified by the page with your selections above to Always, for me is enough, every site is dark and doesnt slow anything, but the real question is how to change or should i say force every site to dark in firefox nightly android, of course in nightly we have about:config available so is hope to do that without extensions but i dont know which line will do the right job? I found something like “browser.display.background_color” but where will be option to activate override the colors like in desktop? Thank you so much as always.