Welcome to the documentation for Expo
-- a set of tools and services for building, deploying, and quickly iterating on native iOS, Android, and web apps from the same codebase. The tools we provide are the Expo client app, CLI, SDK, and Snack. The services are build, update, and notify.
to give you access to your device capabilities and the Expo services to handle the heavy lifting of building your app binary and uploading it to the store, all without you touching Xcode or Android Studio. With the "bare" workflow, we also speed up your development with the Expo SDK
and React Native, and you have full control over your iOS and Android projects.
Expo also provides UI components to handle a variety of use-cases that almost all apps will cover but are not built into React Native core, e.g. icons, blur views, and more.
If you'd like an overview of what Expo offers, you might want to familiarize yourself with the lifecycle of an Expo project
, which describes how you go from square one to a production iOS and Android app.
Head over to Installation
to grab our tools and have a look around.
If you're not already familiar with React and React Native, you can bootstrap your knowledge with React Native Express
For hands-on React Native projects from beginner to advanced, check out Fullstack React Native
, a (paid) book by the author of React Native Express.
Join our Community
and let us know what you're working on!