We make a game that works in landscape orientation. When launching on iOS 11, we noticed that when requesting payment, the IAP invitation now appears as a book sheet for publication (instead of a pop-up window, for example, for previous versions of iOS).
Can this new payment sheet be displayed in landscape orientation? I was looking for Apple documentation, but the only link I could find for this new behavior was to mention in WWDC 17 video ( https://developer.apple.com/videos/play/wwdc2017/303/ at about 8:30). In addition, when testing the sandbox environment, a payment confirmation shows the use of the old pop-up window.
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