TUIODroid at Google Play
TUIOPad at Apple Store
TUIODecoder (Network 1.0)
TUIO is a common protocol and API for tangible multitouch surfaces. This protocol encodes control data from a tracker application (e.g. based on computer vision) and sends it to any client application that is capable of decoding the protocol.
You can easily test communication via TUIO by using one of these software simulators (scroll to bottom).
The TUIODecoder (Network 1.0) node is contributed by Abomb and is coming with the addonpack.
Examples in your vvvv\girlpower\ directory: