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A real iPad shows "Guided Access" under "Settings/Accessibility/General on my iPad-simulator there are no entries und "General". How can I activate "Guided Access" on my Simulator?

I updated my app in January 2020. Now I tried to update it again and got the error: "This application’s application-identifier entitlement does not match that of the installed application". I didn’t change any entitlements. I use automatic Xcode signing. The old entitlements are: iArcheryScores Entitlements SUMMARY Team: Heiko Goes Certificate: Apple Distribution (Expires 30.03.21) Profile: iOS Team Store Provisioning Profile: 5MB8829K8U.de.goes-gaebler.archery.iarcheryscores Symbols: Included Architectures: armv7 and arm64 ENTITLEMENTS application-identifier 5MB8829K8U.5MB8829K8U.de.goes-gaebler.archery.iarcheryscores beta-reports-active true get-task-allow false keychain-access-groups 5MB8829K8U.5MB8829K8U.de.goes-gaebler.archery.iarcheryscores com.apple.developer.team-identifier MDYGK73495 The new entitlements shown in Xcode are: iOS Team Provision Profile: * Created 31. March 2020 capabikities 1 included Includes Keychain Sharing Entitlements: 4 included Includes Application Identifier, keychain-access-groups, get-task-allow, and com.apple.developer.team-identifier. Question: which entitlements a wrong, missing? How do I get Xcode automatic signing to generate the correct entitlements?

Until now I have used @ObservedObject for cases, when I will use @StateObject now. Where and how should I use @ObservedObject?

I am trying to convert the UI an App of mine to SwiftUI.My app displays an UITableView, where the cells have the property"UITableViewCell.AccessoryType.detailDisclosureButton"That means: "An information button and a disclosure (chevron) control are displayed on every row."Pressing the button shows Information about the cell Data (modal)Pressing the chevron pushes a Detail-View onto the NavigationView-Stack and displays it.How do I achieve this behavior using SwiftUI?