Hello, Is there a way in the android/mobile version to harden preferences? (like using 'user.js' / 'autoconfig.js'/ files) I want to check if I can harden/lock user prefs from the 'outside' (not from inside the app like using about:config /settings) I want to disable the option from the user to download add-ons and lock some other extensions/cockies/javascript/autofill prefs. Is it possible to do that in the Mobile Version of Firefox? Thank you,