$ sudo apt-get update
$ sudo apt-get install packagekit-gtk3-module 

packagekit-gtk3-module is installed in your system.

Make ensure the packagekit-gtk3-module package were installed using the commands given below,

$ sudo dpkg-query -l | grep packagekit-gtk3-module *

You will get with packagekit-gtk3-module package name, version, architecture and description in a table

packagekit-gtk3-module package basic information: