Expo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React.

Explore examples Explore a variety of example projects showcasing how to use Expo and seamlessly integrate it with popular services.

This template has essential boilerplate code and libraries needed to build our app, including Expo Router. We'll continue to add more libraries throughout this tutorial as needed.

An introduction to a React Native tutorial on how to build a universal app that runs on Android, iOS and the web using Expo.

Sep 11, 2025 · Expo apps are React Native apps, so all Expo SDK packages work in any React Native app with the expo package installed and configured. The easiest way to create a React Native app …

Sep 10, 2025 · Learn about the process of building an app with Expo to help understand the mental model of the core development loop. This section also dives into additional configurations and …

Sep 10, 2025 · If you're new to Expo and React Native or you've been around the ecosystem for a while, this document will be useful to help you to better understand the development process of building an …

Jul 1, 2024 · Expo is an open-source framework for apps that run natively on Android, iOS, and the web. Expo brings together the best of mobile and the web and enables many important features for …

Workflows Automate your release pipeline with a CI/CD solution designed for React Native.

Jun 15, 2024 · System requirements: Node.js (LTS). macOS, Windows (Powershell and WSL 2), and Linux are supported. We recommend starting with the default project created by create-expo-app. …