Using SQLCipher in Titanium Android Application

I'm trying to port an existing Titanium-iOS-App to Android, but the standard sqlite library (which is included in Titanium) doesn't support encryption/decryption. I haven't created the iOS App, I just got the project and the assignment to port it to Android. For iOS, there was a custom SQLCipher library included, which just has to replace the standard libsqlite from iOS. Now I would need something similar to Android.

Can anyone help me out with that? I know there is some commercial Titanium module for decrypting databases, but I have to solve this problem without using any commercial stuff.

Thanks in advance