Don't think the US app works, wrong type of TiVo over here. VM are supposed to be developing something but, going on past experience, it won't appear anytime soon. TiVo Commander was excellent, so excellent it embarrassed VM, so they killed it (and made some cobblers up about 'stability').
You could try this app. It's not as good as TiVo Commander but will control TiVo if that's what you need.
http://search.4shared.com/q/1/tivo%2...0apk?suggested