I create an application to keep with your, on your Android device, all information related to your models.
You can keep information, used products (painting, photo etched...), pictures...
You can download the free version
https://play.google.com/store/apps/details?id=com.expertiseandroid.mkm.free
Let me know on this forum your suggestions, issues...
I'm french so if you find some translation error, let me know too
