Exis has integrated support for Ionic, simplifying the process for developers to launch their apps by providing cloud services such as user authentication, data storage, and custom backend solutions. This integration allows developers to focus on frontend development while utilizing Exis' cloud storage to bypass the need for building their own backends, or they can opt for Exis cloud hosting to run custom servers with Node.js without the hassle of infrastructure maintenance. A tutorial is available for leveraging Exis as a backend storage solution, and developers interested in creating an Ionic app with a custom Node.js server hosted by Exis can find a demonstration provided by the platform.