Ashley can construct 3 implement such method for iOS development. Or an export option where one can take advantage of such services
You can already export from Construct 3 as a Cordova project, and then take it to volt.build where you are required to own an appropriate plan, regarding whether you are indy, pro, or an enterprise (it is a different service, on a different website, so it is in addition to your Construct's subscription) and from there you can already follow volt.build's workflow to convert your application.