When will Contacts be supported for Android? Specifically, the Contact Picker.
Android contacts are supported in the core API. You should also check the current Titanium.Contacts API docs as pretty much all properties of returned contacts are accounted for.
Android cannot add/edit contacts via the core Titanium.Contacts API, but you can do it by using Android Intents. Check out the "Forging Titanium Episode 9: Android Intent Cookbook" screencast to see exactly how to do this.
I would like to know the same thing. Contacts support for android is overdue. Really puts Titanium behind the 8-ball when it comes to developing enterprise & productivity apps.
It's is been in the CI builds for a couple of weeks. Docs on how to use the CI build are in the Programming Guides section.