$ sudo apt-get update
$ sudo apt-get install chromium-chromedriver 

chromium-chromedriver is installed in your system.

Make ensure the chromium-chromedriver package were installed using the commands given below,

$ sudo dpkg-query -l | grep chromium-chromedriver *

You will get with chromium-chromedriver package name, version, architecture and description in a table

chromium-chromedriver package basic information: