My phone is rooted with Magisk. I have a root browser app, allowing me to "sneak peek" into the root directories.
I found, for example, that for the Google Drive app, the APK in
/system/app is 23MB, but application manager shows the app size as 30MB (excluding 750KB of data). Where is the rest 7MB gone? If I debloat the Drive app, I know I will not be able to use the 23MB as that is in the
system partition, but will I recover this 7MB?