I have the same thing going on for my iPhone.
I know that the Vollee company was busy making a client for the iPhone.
Well, till now, no luck....
I hope that a client for the iPhone is released soon.
I have some 3rd party cliënt for my iPhone, called: pocket metaverse.
It works alright, but there is no 3D world to be seen.
Just a map of your location, inventory, IM's, general chat and so on.
But i want the whole shabang!
Still waiting......