Expo

In computer science, „Expo“ commonly refers to Expo.io, an open-source platform designed for building cross-platform mobile applications using JavaScript and React. Expo simplifies the development process by providing a set of tools and services that streamline the creation of mobile apps for both iOS and Android. It includes a client app for testing on physical devices, a managed workflow for easier setup, and libraries for accessing device features such as camera, location, and notifications—all while abstracting platform-specific complexities. Expo aims to enhance developer productivity and reduce the time it takes to build and deploy mobile applications, allowing developers to focus on creating their apps rather than dealing with the intricacies of native code.