This video tutorial guides viewers through creating their first React app. It covers the initial setup, starting the app, understanding its hierarchical structure, and cleaning up unnecessary files. The tutorial also explains the role of node modules and important files like package.json, emphasizing the importance of not deleting them. By the end, viewers will have a basic understanding of React app creation and structure.

How do you start your React application after creating it?

What happens if you do not remove the content from deleted files in a React application?

Describe the role of the 'index.js' file in a React application.

What is the significance of the 'render' method in React?