B07a: Inspect the Package Manager

Inspect the output of the package manager for the installed packages. Use the following commands to answer some questions.

adb shell pm list packages
adb shell pm dump <package name> | less

Questions:

• Where is the apk of preinstalled packages stored?
• Where is the apk of your application that is installed later via adb install?
• What does the SYSTEM flag mean?
• How do you know which applications are privileged?