Expo Go: Build Native Apps Faster with JavaScript & React

Skip the complex native setup and start building immediately. Preview your projects instantly on your physical device with live reloading and interactive gestures.

Developer Tools ›

Publisher

650 Industries, Inc.

Your Code in Action

Discover the interface used by 2M+ users.

Home screen of the Expo Go app showing development server options and a sign in prompt.

Expo Go app home screen showing the development server section with options to sign in or enter a project URL manually

Build Faster, Code Smarter

The tools that make this app stand out, trusted by 2M+ users.

⚡

Instant Live Reloading

Experience the magic of Hot Reloading—see every code change reflected on your physical device in real-time without waiting for builds.

🚀

Zero Native Tooling

Bypass the friction of Xcode and Android Studio. Use your existing web skills to write JavaScript and see it run as a native app immediately.

📲

Effortless QR Sharing

Collaborate seamlessly by sharing a QR code. Teammates and clients can preview your work instantly without any deployment hassle.

Loved by users worldwide

Trusted by 2M+ people who love this app.

"Expo Go is an absolute game-changer for my workflow. Being able to preview my React Native projects instantly on a physical device without touching Xcode has saved me countless hours. It is the fastest way to turn a startup idea into a working prototype."

Alex Rivera, Senior Full-Stack Developer

"As a web developer moving into mobile, Expo Go made the transition seamless. I can use the JavaScript skills I already have and see the results live on my phone via a simple QR code scan. It is an essential tool for every hackathon I attend."

Jordan Miller, Computer Science Student

About the app

Everything you need to know about Expo Go.

Description

Start building projects using web technologies with just your iOS device and your computer. Expo Go is a developer tool for creating experiences with interactive gestures and graphics using JavaScript and React. Note: some programming experience is recommended. Technical specs: this version of Expo uses React Native 0.81.1.

Latest Version

54.0.2

Size

71.7 MB

First Released

Aug 17, 2015

Ready to Ship Faster?

Join over 2 million developers who skip the native boilerplate. Download Expo Go and turn your React projects into interactive native experiences on your device instantly.

FAQ

Frequently Asked Questions

Everything you need to know about Expo Go

What is Expo Go?

Expo Go is a developer tool for building projects using web technologies, specifically enabling interactive gestures and graphics with JavaScript and React on iOS devices.

Does Expo Go require programming experience?

Yes, Expo Go recommends that users have some programming experience. It functions as a developer tool utilizing JavaScript and React.

What version of React Native does Expo Go use?

Expo Go uses React Native version 0.81.1. This specific version is detailed in the app's technical specifications.

How do I sign in to my Expo account in Expo Go?

Users can sign in to their Expo account in Expo Go by pressing the designated sign-in area on the home screen to access their recent projects.

Can I manually enter a URL in Expo Go?

Yes, Expo Go provides an option to manually enter a URL. This feature is accessible directly from the application's home screen.

What types of projects can I build with Expo Go?

With Expo Go, users build projects utilizing web technologies. This includes creating experiences with interactive gestures and graphics using JavaScript and React.

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