The Collectionista google-code page is only a stub! The only part that's used is the wiki! Please go to the project's homepage for anything else: https://launchpad.net/collectionista
An Android app to keep hold of your collections. Not only of collectables but also of more plain day-to-day items, such as a "wardrobe" of clothes. Each collection has some special functions to handle its items.
This project is under GPLv3.