The video explains how React Native allows developers to create apps for iOS, Android, and the web using a single JavaScript codebase. It introduces Expo, a tool that simplifies project setup and configuration, enabling developers to run apps on multiple platforms easily. The video covers routing, navigation, and accessing native APIs using Expo libraries. It also discusses automating testing and deployment processes, making app development more efficient.

What problem does React Native solve for web developers?

• It allows them to use HTML and CSS directly.

• It offers a new programming language.

• It eliminates the need to learn Swift and Kotlin.

• It provides a web view for mobile apps.

How does Expo simplify the initial setup of a project?

• By automatically deploying the app to app stores.

• By offering a built-in code editor.

• By generating a project template with necessary configurations.

• By providing a drag-and-drop interface.

What is a unique feature of Expo's routing system?

• It only supports web-based navigation.

• It allows automatic deep linking of screens.

• It requires manual configuration for each route.

• It uses a centralized server for routing.

Which of the following is NOT a feature provided by Expo?

• Automation of app builds and submissions.

• Integration with Firebase and Superbase.

• Continuous native generation.

• Built-in support for Java and Objective C.

What advantage does Expo offer for app deployment?

• It requires a Mac for iOS app submission.

• It only supports Android app deployment.

• It provides a manual deployment guide.

• It automates builds and submissions to app stores.