But on the review page, it seems I need to enter my credit card information etc. I logged in with my account – but then it told me my account has never been used with the App Store, so it asked me to review my account. Before downloading, it asked me to log in. The application's name is an apparent reference to Xcode's earlier Playgrounds feature, introduced in 2014.
We will be using the latest version of Apple’s Xcode 11 to program iOS 13 apps and run our apps in Xcode’s built in iOS simulator.