BLUETERM ANDROID APPLICATION
VT-100 terminal emulator is a program for communicating with any serial device using a Bluetooth serial adapter. The RFCOMM/SPP protocol emulates serial communications over Bluetooth.
You need a Bluetooth serial adapter.
This is an open source application. You can get more info and the source code from:
Get experiments related to BLUETERM:
http://www.buildcircuit.com/cd4094-control-with-android-emulator-smart-phone-arduino-shield/