remove the alert that pops up when calling from iOS app using telprompt://

Question

I need to make a call from my iOS app, and after the user is done calling, i need him to come back on the same app screen from where he made the call. if i use the following cod

Answer 1

If the users leaves the app to make a phone call, there's no way you can return to your app after it. Your app is backgrounded, and the phone app is foregrounded.

Answer 2

You cannot do otherwise, those are the two possibilities. telprompt with alert and callback or tel with not coming back and no alert.