INTRODUCTION Chapter 1

Welcome to the very start of your React Native journey! If you’re looking for environment setup instructions, they’ve moved to their own section. Continue reading for an introduction to the documentation, Native Components, React, and more!

CORE COMPONENTS Chapter 2

React Native is an open source framework for building Android and iOS applications using React and the app platform’s native capabiles. With React Native, you use JavaScript to access your platform’s APIs as well as to describe the appearance and behavior of your UI using React components: bundles of reusable, nestable code. You can learn more about React in the next section. But first, let’s cover how components work in React Native.

REACT FUNDAMENTALS Chapter 3

React Native runs on React, a popular open source library for building user interfaces with JavaScript. To make the most of React Native, it helps to understand React itself. This section can get you started or can serve as a refresher course.