1npx create-react-app my-app
2cd my-app
3npm start

1// Go into the folder where you wish to create your app
2yarn create react-app appname

1npx create-react-app app-name
2cd app-name
3npm start

1npx create-react-app project-name

1npx create-react-app .
2npm start

1npx create-react-app app-name // Initializes React App
2cd app-name
3npm start // Starts development server ate localhost:3000