How to Install Kodi 13 Clowns Addon on Your Deviceġ. Open Kodi media player and go the Settingsģ. Click on Add-ons and then enable Unknown Sourcesĥ. Now go one step back to the Settings menu and then click on File Managerĩ. Enter the name i.e. If you already know how to install a Kodi addon through Kodi repositories, here is the 13 Clowns repo name and URL to install the 13 Clowns Addon on your Kodi: