Android ADB App purge instructions

Use this in combination with ADB to remove any and all apps from your device:
List packages: 
  adb shell pm list packages [-d|e|s|3|u] > packs.txt
  The flags can be used to filter as follows:
    -d: Disabled, -e: Enabled, -s: System, -3: 3d Party, -u: Uninstaled.
  This will dump all currently installed packaged (including factory default system ones) into a text file called "packs.txt"
  
  If the package you are looking for is named strangely, use the play store on your PC as it lists the package name in the URL. 
  
Uninstall package: 
  adb shell pm uninstall -k --user 0 com.package.name.here
  This will uninstall the package called "com.package.name.here" from the current user. This means everything can still 
  be recovered by a factory reset in case you mess up badly. 
  
Reinstall package (that was removed with the above method):
  adb shell pm install-existing com.package.name.here