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幸运飞行艇历史开奖结果-官方直播现场-168开奖网站查询 Expo and EAS are
an ecosystem of tools that help you
develop review& deploy

Create universal native apps with React that run on Android, iOS, and the web. Iterate with confidence.

Trusted by top companies

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We are the home for developers building native apps across Android and iOS with JavaScript (neat, right?). We’re open source. Offer a free plan. And are pretty-much the go-to if you’re building a mobile app.

We’re a full ecosystem of tools that help you write, build, update, submit, and monitor mobile apps. App store submission a pain? We’ve got you. Want developer tools in your app? Done. Our application services are built to help you ship faster. And if you get stuck, join our community of developers or say hello and meet our team.

Behind every movie is a production team. Behind every great chef, someone running the restaurant. We’ll take care of the slow stuff so you and your team can focus on building the world’s best apps.

Develop

幸运飞行艇官网开奖记录-168人工计划软件 Get started

Initialize a new project or bring an existing React Native project.

Expo CLI

File-based routing, TypeScript ready

Create stack and modal screens with minimal boilerplate using your filesystem. Feel confident with TypeScript.

File-based routing

Get going, then keep going with fast refresh

Run your project on your own device with Expo Go. See your app update in milliseconds as you make changes.

Expo workflow

Use any library, SDK, or write your own native code

You’ll never be limited by Expo. Write native code. Access every device API. Write anything, then run it everywhere.

Review

幸运飞行艇最新开奖记录-168计划在线 Invite your team

With adjustable roles, your whole team can contribute, test, and view the state of your deployments.

Upgrade your PR reviews

Commit, push to GitHub, and generate a QR code. That’s all that’s needed to let your team review a feature before merging.

Expo workflow

Run end-to-end tests

Use Detox to run automated end-to-end tests on EAS.

Fast refresh

Deploy

幸运飞行艇官方开奖记录查询-168开奖记录查询 Create and submit app store-ready builds

Kick off a build. Then we’ll submit it to the App Store and Play Store automatically if you like.

BuildAndroid Play Store buildStarted 12 mins agoStatusFinishedCommit“Bump version”633f3vBuildPlay Store submissionStarted just nowStatusSubmittingCommit“Bump version”633f3v

Publish bug fixes in minutes

Found a typo on your home screen? Don’t sweat: fix it, then publish an update that your users will receive the next time they launch your app.

GitHub bot

Dashboards to keep your team on track

We keep track of all of your builds, submissions, and deployments, organized on web dashboards for your whole team.

Expo Dashboard

Iterate with confidence

With flexible deployment patterns and the ability to rollback in seconds, you can iterate faster than ever before.

An open-source platform built for production apps

120 FPS

Animations

750K+

Projects

75+

Premade modules

>50%

React Native projects using Expo

Services made for professionals

Build

Create builds for your team and for the app stores.

Submit

Submit apps to the App Store and Google Play store.

Update

Get the latest changes to your users in minutes, not days.

Insights

Learn how users use your app as you deploy.

On-demand

Pay for the services you use, as you grow.

Support

Get unstuck with help from the Expo team.

And you’ll get so much more…

Organization accounts. Production-like development server. Developer tools built in. Automatic native code configuration. Use any native code. Simulator builds. File-based routing. Automatic build submissions. App store metadata verification. Usage-based pricing. Team credential management.

Preview updates with a QR code. Save app store metadata. Automatic app store credentials management. Ad-hoc builds. End-to-end code signing. Build logs. Member roles. Web dashboards. Submission logs. Top-notch universal modules. Expo Discord community. End-to-end testing.

Regular SDK releases. Apple silicon builders for iOS. Automatic version incrementing in CI. GitHub Actions-ready. Shareable Snack playgrounds. VS Code extension.

Try it for yourself

Fast animations. Genuine native components. Edit in your browser and preview on your device in seconds.

Runs natively on:

Android
iOS
Web

Finance app

Track expenses. 60 FPS animations.

Try It
Finance app

Image app

Upload images. Add stickers. Save to device.

Try It
Image app
Build It Step-by-Step

Social media app

Native navigation. Fast lists. Ready to scroll.

Try It
Social media app
Rafael Mendiola's avatar

Rafael Mendiola

@GroundControl

From the Q&A panel: "If I were starting a new React Native app I would use @expo". The whole group endorsed it #ReactNativeEU

Lisa Miller's avatar

Lisa Miller

@LisaMillerCool

If you are planning to develop an app using react native, it's a no-brainer to go with Expo. It's like a package of goodies. I don't even understand why it's so awesome. Good job @expo team. You've made our lives simpler.

Wes Johnson's avatar

Wes Johnson

@WesleyJohnson

As a career-long web developer, getting push notifications working in @reactnative via @expo feels like black magic. Loving it.

ipey's avatar

ipey

@irfan__zainudin

It is so easy to build your own mobile app nowadays. With technologies like @reactnative and @expo, literally anyone with an idea can rapidly build their dream app. What a time to be alive!

Mat Warger's avatar

Mat Warger

@mwarger

I don't know who needs to hear this but @expo is the future.

William Candillon's avatar

William Candillon

@wcandillon

The speed at which React Native Web via @expo has evolved in the past 6 months is absolutely wild. My head is spinning.

Trevor Hartman's avatar

Trevor Hartman

@devth

Expo recently made it possible to target web, so you can write a single UI for native and web. I’m continually impressed. Otherwise next.js by @zeithq is incredible. Both of these projects have amazing docs, DX, and fast release cycles.

Jamon Holmgren's avatar

Jamon Holmgren

@jamonholmgren

So @expo’s over the air update feature just saved us on launch day (yes, Friday, sorry). We had a crash happening on a critical path (didn’t happen in dev testing) but narrowed it down and deployed a fix using OTA in about an hour.

Annie Elequin's avatar

Annie Elequin

@AnnieElequin

@expo made notifications so easy, I almost cried tears of joy 😭 using expo is just a delightful experience

Ryan Baldwin's avatar

Ryan Baldwin

@bakerofbytes

It’s difficult to make a tool that is powerful, easy to use, and stays out of the way. @expo has figured it out and it’s one of the most pleasurable dev experiences I’ve had in my career.

Casey Li's avatar

Casey Li

@caseyli23

I love how @expo allows me to build my standalone apps remotely on their much more powerful servers! Saves time and allows me to continue to use my computer while I wait for the build!

The Big Red Geek's avatar

The Big Red Geek

@thebigredgeek

I think @expo is one of the most beautiful ****ing pieces of engineering I’ve seen in a very long time

Tyler H's avatar

Tyler H

@Ipse_dixt_T

Arkansas Western District Court uses expo web. I chose @expo because it was the fastest way for a single developer to achieve our mandate—mobile/desktop/web.

Rafael Mendiola's avatar

Rafael Mendiola

@GroundControl

From the Q&A panel: "If I were starting a new React Native app I would use @expo". The whole group endorsed it #ReactNativeEU

Lisa Miller's avatar

Lisa Miller

@LisaMillerCool

If you are planning to develop an app using react native, it's a no-brainer to go with Expo. It's like a package of goodies. I don't even understand why it's so awesome. Good job @expo team. You've made our lives simpler.

Wes Johnson's avatar

Wes Johnson

@WesleyJohnson

As a career-long web developer, getting push notifications working in @reactnative via @expo feels like black magic. Loving it.

ipey's avatar

ipey

@irfan__zainudin

It is so easy to build your own mobile app nowadays. With technologies like @reactnative and @expo, literally anyone with an idea can rapidly build their dream app. What a time to be alive!

Mat Warger's avatar

Mat Warger

@mwarger

I don't know who needs to hear this but @expo is the future.

William Candillon's avatar

William Candillon

@wcandillon

The speed at which React Native Web via @expo has evolved in the past 6 months is absolutely wild. My head is spinning.

Trevor Hartman's avatar

Trevor Hartman

@devth

Expo recently made it possible to target web, so you can write a single UI for native and web. I’m continually impressed. Otherwise next.js by @zeithq is incredible. Both of these projects have amazing docs, DX, and fast release cycles.

Jamon Holmgren's avatar

Jamon Holmgren

@jamonholmgren

So @expo’s over the air update feature just saved us on launch day (yes, Friday, sorry). We had a crash happening on a critical path (didn’t happen in dev testing) but narrowed it down and deployed a fix using OTA in about an hour.

Annie Elequin's avatar

Annie Elequin

@AnnieElequin

@expo made notifications so easy, I almost cried tears of joy 😭 using expo is just a delightful experience

Ryan Baldwin's avatar

Ryan Baldwin

@bakerofbytes

It’s difficult to make a tool that is powerful, easy to use, and stays out of the way. @expo has figured it out and it’s one of the most pleasurable dev experiences I’ve had in my career.

Casey Li's avatar

Casey Li

@caseyli23

I love how @expo allows me to build my standalone apps remotely on their much more powerful servers! Saves time and allows me to continue to use my computer while I wait for the build!

The Big Red Geek's avatar

The Big Red Geek

@thebigredgeek

I think @expo is one of the most beautiful ****ing pieces of engineering I’ve seen in a very long time

Tyler H's avatar

Tyler H

@Ipse_dixt_T

Arkansas Western District Court uses expo web. I chose @expo because it was the fastest way for a single developer to achieve our mandate—mobile/desktop/web.

Upgrade your team’s workflow
and iterate with stability.

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