Which method is used to create React app?

There are a few different ways to create a React app, but the most common method is to use the create-react-app command-line tool.

To create a new React app using create-react-app, you will need to have Node.js and the Node Package Manager (npm) installed on your computer. Once you have these tools, you can create a new React app by running the following command:

npx create-react-app my-app

This will create a new directory called my-app with a basic React project set up. The project includes a development server, a build tool, and a set of scripts for testing and deploying the app.

Once the project has been created, you can navigate to the project directory and start the development server by running the following commands: 

cd my-app npm start

This will open a new browser window with the React app running. You can then begin building your app by modifying the files in the src directory.

I hope that helps! Is there anything else you'd like to know?