To use Peacock on Android TV, follow these steps:
Step 1: Download Peacock from the App Store on your Android TV.
Step 2: Allow some time for the app to download and install.
Step 3: Once Peacock TV has been installed, launch it. A code will be displayed on the screen.
Step 4: Using a browser on your phone or PC, navigate to peacocktv.com/tv .
Step 5: In the popup box, enter the activation code and click Continue.
Step 6: If prompted, you may be required to log in.
Step 7: Peacock should now be available on your Android TV device.
via peacock.com/tv