What is AppClient?

AppClient is a platform library developed and provided by Appery.io that acts as middleware between the mobile app and Appery.io backend services (API Express and Appery.io Database).
Appery.io backend services can be used directly, so using AppClient in a mobile app is quite optional.

Consider using AppClient with backend services (API Express and Appery.io Database) - it can be very useful while working with apps using a lot of backend services.

AppClient also comes into play when the app requires some advanced features, like, for example, offline mode support and data synchronization, caching, user autologin.

AppClient provides all these and many other useful features out of the box.