You can follow the below Roku guide steps to understand the steps to install and activate the CBS News on Roku app channel on your Roku device in no time. First up, turn on your Roku Streaming Device and proceed to the Roku Channels Store. After getting into Roku Channels Store, tap on the Roku search bar and type CBS All Access. Now, from the returned Roku search results, tap on CBS News on Roku app and click Add Channel option. Launch the CBS News on Roku, note the code, visit the CBS News on Roku portal and enter the code.For more inquiries with CBS News on Roku, please reach us +1-805-243-0300.