I would say the comment for mullvad browser just to use librefox is dangerous and wrong, the no script from mullvad browser served me well by exporting it to other browsers even to mobile.
Noscript is an extension that can be installed on all Firefox Desktop Variants, Chromium Desktop, Brave Desktop (and many more Desktop Chromium browsers) as well as all versions of Firefox for Android. Possibly also Kiwix, which is some hacky Desktop Chromium for Android.