Is there a way to reduce the capacity of the Android app?

I used the opencv library in the current project, and the reference materials are

http://webnautes.tistory.com/923?category=704164.

I couldn't check the capacity right after applying the opencv library, but I checked it now.

Project Folder - > app -> main-> JniLibs folder takes up about 175MB and

The Project Folder -> app-> build -> intermediates folder is larger than 660MB in size.

If you look at the names of folders that are more than 10MB in size inside the intermediates folder, they have incremental (10MB), instant-run-apk (80MB), jniLibs (175MB), and transforms (382MB), are they necessary folders?