Ciao,
re-linko qui la presentazioen di ArduinoDroid, ovvero l'IDE Arduino per Android.
http://arduino.cc/forum/index.php/topic,160105.0.html
Features:
open/edit arduino sketches
example sketches and libraries included
code syntax highlighting
compile sketches (no root required)
upload sketches (FTDI-based board and Arduino Uno are supported at this time only, android devices with USB-host support required)
works offline (internet connection is not required)
ricordo che si era parlato di relizzare qualcosa del genere, ecco qui uno spunto/riferimento/base.