Live Chat PHP Server has been build and designed for mobile devices, therefore you don't need a native application as it works perfect without.
However a native mobile app for IOS is in development, later we also plan to have an Android App.
The app is build to easily adapt to your own design and domain.
For IOS you will need an active Apple developer account, same for Android. The process to get your App approved is time consuming and will take a couple of days. More information will follow as soon the App is available.