$ sudo apt-get update
$ sudo apt-get install geoclue-skyhook 

geoclue-skyhook is installed in your system.

Make ensure the geoclue-skyhook package were installed using the commands given below,

$ sudo dpkg-query -l | grep geoclue-skyhook *

You will get with geoclue-skyhook package name, version, architecture and description in a table

geoclue-skyhook package basic information: