Hidden Packages in Samsung Galaxy S5 (Android 5.0)

Question

1. I'm using Samsung Galaxy S5 with Android 5.0. I'm trying to uninstall one of my apps via ADB (Android Debug Bridge). Unfortunately, although I see the application in the application manager, I can't find the package using the Device Storage.

2. I was also trying to find the package via the following process:

   • Running CMD

   • Adb shell ls -R > test.txt

   • Searching for the PACKAGE NAME in the TXT file.

3. After Conducting the above process, I noticed that I can see only some of the packages which installed on my device.

4. Does someone have an idea on how to find the "Hidden" Packages?

Cheers,

Daniel