Code for this is available for any one to copy and modify here. (May a 1000 apps bloom!) If you want to contribute new dictionaries to the stardict-sanskrit project, that is welcome too.
Details in English:
This program downloads latest dictionary files from the internet, and stores it in the SDCARD/dictdata folder, for Stardict apps to use. We assume that you already have or will install Stardict-compatible dictionary utilities (Eg: ColorDict, GoldenDict ...) separately.