Expo can refer to two different things:
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Expo is an open-source platform for making universal native apps for Android, iOS, and the web with JavaScript and React. It allows developers to create universal native apps with React that run on Android, iOS, and the web. With Expo, developers can iterate with confidence, write native code, access every device API, and run their project on their own device with Expo Go. They can also use Detox to run automated end-to-end tests on EAS and kick off a build. Then, Expo will submit it to the App Store and Play Store automatically if the developer likes.
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An expo, also known as a trade fair or exposition, is an event in which companies and organizations within a particular industry or niche gather together to showcase products, services, and new developments in their business. The purpose of an expo is to promote businesses, network with other organizations, and potentially secure new customers. Expos can be of varying scale, ranging from local to international.
