I am creating the expansion file for my apk which exceeds 100mb size.
how should i create an expansion archive using JOBB from sdk or default windows archive file..
and any working sample project link will also be appreciated..
finally I ended up using the compression less zip archive. it can easily be created by winrar using compression method "store"
if you just want to store the media/files in expansion file simply use zip files. note:you may use zip align from android sdk to make your file memory optimized.