You can see if it works for the extensions you care about -- https://blog.mozilla.org/addons/2020/09/29/expanded-extension-support-in-firefox-for-android-nightl

You can see if it works for the extensions you care about -- https://blog.mozilla.org/addons/2020/09/29/expanded-extension-support-in-firefox-for-android-nightly/ https://blog.mozilla.org/addons/2020/09/29/expanded-extensio... I wouldn't describe that as "support" quite yet, but it's worth giving a shot to see if it works for you.