To activate your streaming device, first download and install the Peacock TV App. Once installed, launch it. You must also have an account with Peacock on their official website, peacocktv.com/tv, a smart television account, or download and register on the Peacock app for iOS or Android. Users can access Peacocktv.com/tv from their phones, which may be more handy, although either choice is obvious. Users can activate Peacock TV by entering an activation code at peacocktv.com/tv or logging in with their email and password. The most popular approach is to activate through a website using an activation code; however, signing in with your email and password on your streaming device is a one-time sign. You may enter your PeacockTV activation code in common online browsers such as Google Chrome, Mozilla Firefox, Safari, and Microsoft Edge. These browsers are completely supported for activating your account on the Peacock website. To get the best experience, make sure your browser is up to date and turn off any ad blockers or browser extensions that may interfere with the activation process. This allows for easy access to enter the activation code and finish the sign-up or login process.

As the title says I have xfinity and I just started using peacock and I was wondering how can I sign in using xfinity login? Or am I just stuck only have to watch stuff on my tv?