Apple TV 3 month trial.
Hi, i got the new I-phone 15 and i accepted the 3 month Apple tv on trial but the problem i have is i can't watch it on anything but my phone, i started to watch the film "Manhunt" about the assassination of Lincoln and it only shows the smallest pic, if i turn phone sideways the picture doesn't get any bigger and you need a magnifying glass to read the subtitles. Why i this happening? Any help would be appreciated, thanks.
iPhone 15, iOS 17