How to prevent rotation of screen with React Native?

To prevent rotation of screen with React Native, we can use the orientation field in your app.json file if our app is built with Expo.

For example, we write

{
  "expo": {
    "name": "My app",
    "slug": "my-app",
    "sdkVersion": "21.0.0",
    "privacy": "public",
    "orientation": "portrait"
  }
}

to set the orientation to portrait.