Programming arduino through android mobile via bluetooth


I am looking for ways to program arduino through a customized android application for our company in order to update the firmware remotely. I came across ArduinoDroid but even that requires a USB cable to be connected. I would like to do it over bluetooth.

Are there any solutions available for this?

Thanks in advance !

what do you mean by "program Arduino" ?
there isn't any Arduino IDE made for Android yet.