Error in WKWatchOnly key for WatchConnectivity

message: The WKWatchOnly key must not be present in your WatchKit extension's Info.plist because your WatchKit app is embedded in an iOS companion app. How can i change this configuration?

• Go to your target list
• Select your WatchKit Extension
• Select tab [Build Settings]
• Search for keyword "WKWatchOnly"
• Change the value of App is Available Only on Apple Watch to No

Here is the screenshot for better understanding: Update WatchKit Extension setting for WKWatchOnly

Hope that you solve your problem.