If I could only use one extension on Android it'd definitively be this. This add-on alone makes browsing in small screens one order of magnitude less painful, something you fully realise when Mozilla suddenly decides to disallow 99% of third-party extensions 😿
Please join the discussion and let the mozilla community know how important this extension is to you. The more of you do that, I guess the greater the chances they'll whitelist it: https://discourse.mozilla.org/t/when-will-my-extensions-become-available-on-firefox-for-android/66013
