Watching Apple TV on actual TV
We purchased iPhones and subscribed for the free 3 month period of Apple TV. We want to use that on our TV. When the Apple TV app comes up it shows signing up for a 1 week trial. Several years ago when we bought our iMac and transferred to TV it was just bring up the Apple TV app and enter our Apple ID. How do we get the 3 month trial usage on our TV?
iPhone 15