Yes, but only if you have upgraded to the latest version of Android TV 5.0. This update facilitates billing from within your CBS All Access app via your Android TV device.
Once you've upgraded to 5.0:
- You will be prompted to subscribe after clicking on an episode or Live TV station. You may need to sign in or sign up for a CBS account, if you have not done so already.
- After you are logged in with a CBS account on your Android TV device, follow the prompts on your Android TV device to purchase your subscription.