I'm trying to retrieve some personal data from an application that has completely disappeared from Google Play, and its author has answered none of my emails.
(I'm namely trying to retrieve a private key. I make the assumption it is stored in a keystore)
The problem is that I cannot succeed to find the files related to this application. Neither the executable or the files used to store data.
I have done
ls -lRa > search.log at the root of an Android Terminal Emulator, so as to have the list of accessible files. And I have done several textual search on the content of the list of files.
Given an application on android, how to know where files used by the application are located ?
So as to retro-engineer or to have some clues about an android application, what could be a good start ?