Is there any way to disable the urlbar autofill on mobile? It used to be possible to just turn off `browser.urlbar.autofill` in `about:config`, but that's no longer available. Even if I use Firefox Developer or Nightly so that I can actually get access to `about:config`, the option is no longer there. I absolutely ''despise'' the autofill, and, up until the new version of the mobile browser, Firefox was the only browser that actually let me turn it off. I was disappointed when the update broke that, but I waited, figuring that it was still new and there were some kinks to work out. And now it's been months and it's still missing. Is there still some other way to turn this off, or am I missing something?