This app provides an example for how to use React Native and TypeScript to create an app that fetches posts and comments from a server.
Run npm i in the project directory to install all packages. Also, install
Expo Go on your phone.
To run and test your app, run npm run start in your terminal. A QR code
should appear in the terminal. You can scan this QR code using the camera app
on your phone, and the link should open in Expo Go.
