So I e-mailed bodybuilding.com to ask if they have plans for an app - their response at least acknowledges it will come at some point - but with no particular ETA. At least its somewhat in the works!
Everyone should e-mail asking for support so they hopefully speed it up a little.
If you go to bodyspace on your browser there is a link for "low bandwith/mobile view" which allows you to use many of the features of the app via your browser. it isn't as good as the app but it works...