Finally, I can switch entirely to using Firefox on Android! Google Maps and Google Voice give me all the menu options now, not the nerfed versions they serve to us Firefox Android users! It even does site-specific domains! Erm, I only wish I could specify for it to work only on certain Google sites, Maps and Voice (www.google.com/maps and www.google.com/voice), but not Google Search. Unfortunately, Google redirects to these addresses and then the extension doesn't catch these sites.