NoScript is essential and useful but the Android version seems not to have the right click [NoScript] element apparent to allow then management of which sites scripts are allowed. Only atm via the add-ons and preferences whitelist.. that does not work well for knowing which domain a URL is trying to pull. Too many websites draw on 3rd party sites for essential elements than not having this available on the Android version is a nuisance. My impression was that this was available initially and seemed then to disappear.. I don't know if that's a bug or my confusion but surprised that this is a problem.. would be 5* otherwise.