Follow the below steps to install chrome webdrivers on Ubuntu
- Install Unzip
sudo apt-get install unzip
- Assuming you're running a 64-bit OS, download the latest version of chromedriver from their website
wget -N http://chromedriver.storage.googleapis.com/2.10/chromedriver_linux64.zip -P ~/Downloads unzip ~/Downloads/chromedriver_linux64.zip -d ~/Downloads