Example of Bluetooth communitcation between Android and Linux
It shows how to create server Bluetooth socket on Android using SPP service and how to discover, connect and send/receive data from that service from Linux desktop using Python.
Client Python script is located on BluetoothClient.py.
Full article can be found on my blog - http://www.denisigo.com/2014/08/example-of-bluetooth-communication-between-android-and-linux/.