Enter the authorization code at https://www.xfinity.activateonroku.com/
to watch Xfinity on your device. Install the application on
your device. Launch the app and sign in to your Xfinity account. Get the Xfinity activation code that will help to connect the device with the Xfinity account. Then
visit the Xfinity com authorize page and then enter the authorization or activation code. Read the article for the step by step instructions to activate Xfinity.