I am trying to add a watch extension to my existing iOS app. I added a new watch target and I see the new single watch app folder (no extension folder anymore). I also added the watch target as a dependency (embedded content / target dependency) to my app target. I also made sure the bundle identifier of the watch target matches the apps identifier + .watchkitapp But when I try to archive the app and choose validate, I get the error that the watch info.plist is missing the WKWatchKitApp property. So I add it via the Info tab on the watch target. (Which creates a new info.plist file that only contains this single property) When I try again, the build fails with this: Error (Xcode): WatchKit App doesn't contain any WatchKit Extensions. Verify that the value of NSExtensionPointIdentifier in your WatchKit Extension's Info.plist is set to com.apple.watchkit. So I add <key>NSExtension</key> <dict> <key>NSExtensionPointIdentifier</key> <string>com.apple.watchkit</string> </dict> to the watch info.plist but the build error remains. I am a bit lost here, as all questions and tutorials refer to the old Xcode style.