Lg smart tv

Great question! You'll need to create a LG or Samsung account and link it to your compatible Smart TV before downloading the Xfinity Stream Beta app. 

Here are step-by-step instructions on setting this up. 

LG:

1. Make sure your LG Smart TV is connected to the Internet.
2. Press the Home button on your remote to bring up the main menu.
3. Scroll right or left until you reach the LG Content Store.
4. Select Apps & Games at the top of the page.
5. Select the Xfinity Stream Beta app.
6. Click Install.
7. Once the installation is complete, select Launch to start using the Xfinity Stream Beta app.
8. When asked, register your device and sign in with your Xfinity credentials.

Link with more details: https://www.xfinity.com/support/articles/activating-xfinity-stream-smarttvs

[EDIT: LINK]

Thank you very much. I did not have an App "LG Content Store" but there was an "App" App that led me into All Apps. I did a search and found Xfinity Stream Beta App. I appreciate your response. This should help if and when cable goes down during storms.

@rjom I am glad you were able to get that downloaded! Please let us know if you have any additional questions or if anything comes up in the future!