I added the code below to the collectionview using UICollectionViewDiffableDataSource.
However, I can not drag the cells. (mysteriously, I can drag cells on Mac Catalyst)
What is missing?
dataSource.reorderingHandlers.canReorderItem = { item in return true }
dataSource.reorderingHandlers.didReorder = { [weak self] transaction in
		guard let self = self else { return }
		
		if let updatedBackingStore = self.backingStore.applying(transaction.difference) {
				self.backingStore = updatedBackingStore
		}
}
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I can not find out user review section for App Bundle on App Store Connect.
I made new project on Xcode 11 beta 7 and just run app on simulator and go back to home screen.Then debugger shows the message below, although I didn't implement codes related background task.Can't end BackgroundTask: no background task exists with identifier 1 (0x1), or it may have already been ended. Break in UIApplicationEndBackgroundTaskError() to debug.Has anyone else experienced this problem?