How do I create an OBB file in android?

Question

I'm making an app and it's too large so I want to split it up into an OBB, I read something about JOBB tool but how does it works? how does my app knows it has to read that OBB file, do I have to write something so it goes and read that OBB and how will it read it? Isn't that compressed?

Answer 1

i think this link may help you:
https://stackoverflow.com/questions/18929273/how-to-create-obb-file-as-main-apk-expansion-file-using-jobb-tool

Answer 2

I have successfully done this project for loading video and audio file from obb file through apk being created in AIDE.