I am trying to add the iCloud entitlements to the iOS side of an XF app through Visual Studio. I have tried modifying it through the project properties as well as directly on the Entitlements.plist, but every time I make a modification, it doesn't seem to save. When I close and reopen the document, it's back to being empty. I have opened it up in a text editor as well, and the XML hadn't changed. I tried changing the XML by hand to what it should be to have iCloud enabled, but the app still gave the following error:
"Application initializing document picker is missing the iCloud entitlement. Is com.apple.developer.icloud-container-identifiers set?"
Any help would be appreciated.