Introduction to Navigation in React Native

Buying one item in a shopping app can take you through four screens: the product list, the product details, the cart, and the checkout. At each step, the app must know which screen to show, which screen you came from, and what should happen when you go back. Moving between screens and keeping track of that path is called navigation.

Navigation decides how easily people find things. In a banking app, you might start on the home screen, check your balance, transfer funds, and then read your transaction history