Facebook Login In React Native | Expo

React native is a hybrid mobile app development platform that enables you to use your application in android, ios as well as web. so code once and use it anywhere and In this article, we will configure how to make Facebook authentication in your react native application using Facebook Graph API with Expo . " Expo is a framework and a platform for universal React applications. It is a set of tools and services built around React Native and native platforms that help you develop, build, deploy, and quickly iterate on iOS, Android, and web apps from the same JavaScript/TypeScript codebase." Requirements Expo account Facebook developer account Your Expo project setup Step 1: Create an expo project Create an expo project and install the expo-facebook library by following these command below:- expo init Login_Social cd Login_Social/ expo install expo-facebook expo start Step 2 Get Facebook kay hash - To get this you have to sign in to your expo account on you...