How do I start React Native server?

To start up a project, you use the react-native run-ios and it starts up both the simulator and the server but in cases where the app has been installed and you want to restart the server, you can stop it explicitly in the terminal and use react-native start or npm start to start it up again.

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How does expo go work?

Expo Go will automatically cache the most recent update of every project it has opened . When you try to open an Expo project, it will always try and fetch the latest update, but if that fails for whatever reason (including being totally offline) then it will load the most recent cached update.

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Does React Native need a server?

While in development version of your app the bundled version of your javascript code will be server from this webserver. If you create a release version of your app, build process of react-native will start the webserver and then it will include the this bundled version in your app.

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What is EXPO FOR React?

Expo is a framework to build React Native apps . It is a set with tools and services built for React Native. It will help you begin with building React Native apps with ease. It provides you with a list of tools that simplify the creation and testing of React Native app.

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