Is it possible, in principle, for an Android device to interface with an iPhone over Bluetooth/GameKit?

Question

(I am not interested in pure theory, but as a practical near or mid-term possibility, say within 12-24 months.)

As a developer familiar with (but not specializing in

Answer 1

It is absolutely possible! In fact I am amazed that more people haven't done it!

Theory:

Bluetooth is just a wireless socket that you push data across and it comes across the other side, just like tcp/ip.

Practice:

http://www.techcrunch.com/2009/11/11/bump-goes-cross-platform-with-new-android-app-upgrades-iphone-version-too/

Better yet, Bump is cross-platform, which means that you can bump an Android phone with an iPhone and it should work seamlessly.