The . apk file you have is a compiled version of the code. Android studio can decompile this for you when you import it to view the content, but you cannot edit the decompiled code directly . Your best bet is to acquire the original source code.
Read moreCan I compress an APK?
You can compress an APK file (rar, zip), but it has to be decompressed in order to work.
Read moreCan I compress an APK?
You can compress an APK file (rar, zip), but it has to be decompressed in order to work.
Read more