I have designed a react web app that I want my users to add to their home screen and use it like a regular ios app. Something similar to how Nvidia's GeForce now does. They force their users to add their app to their apple device's home screen and then launch the app.
The problem is I am not able to think of a way to be able to identify if my react web app has been opened in safari or it's bookmarked. Something similar to: https://play.geforcenow.com/mall/