We recently completed the HDP/MCAP implementation on the official Linux
Bluetooth protocol stack, BlueZ 4.77. See http://goo.gl/ABBh6. This work
was financed by Google NY and by Andago Ingeniería.
Google has integrated our stack in Android, so you can create mobile applications
in Android that use Bluetooth to communicate with health devices that support
Bluetooth, such as heart-rate monitors, blood meters, thermometers, and scales.