open App Store app from watchOS app

I have watchOS app and I want to give link in app to open App Store app (on watch) to easily update from there.

I have tried below code but its not working.

let urlString = "itms://itunes.apple.com/app/id_YOUR_APP_ID"

if let url = URL(string: urlString) {

      WKExtension.shared().openSystemURL(url)

}

Do any one face this issue, how I can open App Store from watchOS app any idea ?

open App Store app from watchOS app
 
 
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