Understanding Expo's Purpose

Expo is a framework designed to streamline the development of cross-platform mobile applications using React Native, which allows developers to build for iOS, Android, and web from a single codebase. It simplifies the integration of native device features, including access to the camera and GPS, through pre-built APIs, thus eliminating the need for setting up complex native code. This focus on usability aims to enhance the speed and quality at which developers can bring their ideas to life, allowing a single engineering team to manage multiple platforms efficiently. The co-founders emphasize the principle of creating a seamless development experience while respecting the unique characteristics of each platform, ensuring that applications feel native to users.