Open one of your Canvas courses and choose Settings from the navigation menu.

Click on the Apps page at the top of your Course Settings and then the View App Configurations button at the top right.

Click + App.

In the Configuration Type dropdown menu, select By Client ID.

Type or paste the Client ID into the Client ID textbox and click the Submit button. (Click here to view the Client ID)

Click the Install button in the next window. The app will be installed to your Canvas course.