In order to be able to test the security of a mobile application, the first step is obviously to have the application itself available in your security testing environment.
Getting an .apk is the first step in this test. This article is an easy step-by-step tutorial to retrieve any .apk locally from an Android device.
Prepare your testing environment As a first step, you should configure your local env to be able to connect to your Android device.
MadPenguin