Google has updated its Maps for Mobile service, bringing 3D Street View to Java-enabled phones, as well as offering walking directions to any destination.

It has also included more information on destinations, including the ability to read reviews of a business.

This addition makes Maps a much more useful service where, arguably, you need it the most — on the move. Walking directions are great in the inner city where driving just isn’t practical, and when London has been fully “Street View-ised” we should be able to enjoy the same 3D views as those in lager US cities do…