i'm developing oracle MAF Applications for mobile devices. the initial size of the packages r about 20 MB.. the MAF architecture has a built-in lightweight JVM (ORACLE MOBILE APPLICATION FRAMEWORK DATA SHEET) for business logic...
can I choose which libraries should b exported in final package to decrease the size?
On
You should deploy in Release mode - for Android the instructions are here.
Speed up ADF Mobile Deployment to Android with Keystore and "Release" Packaging.
It's not possible to choose which libs should be exported. The only thing you can do is deploy to production instead of debug (initial size is minimum 15mb).