Expo is a framework to rapidly build cross platform React native applications that run on mobile and web.
Why do we adopt this technology?
Expo offers a wide range of pre-built components, libraries, and tools, enabling us to leverage existing functionalities and focus more on delivering unique features to our clients. Expo's cross-platform compatibility ensures that our applications can run seamlessly on both iOS and Android devices, saving us time and resources while reaching a broader audience. It easily integrates in bare React Native projects making it a go-to library.
Expo Application Services
Expo Application Services (EAS) is a suite to build and ship native iOS/Android and React Native faster and without the hassle.
React Native is like React, but it uses native components instead of web components as building blocks. So to understand the basic structure of a React Native app, you need to understand some of the basic React concepts, like JSX, components, state, and props. If you already know React, you still need to learn some React Native specific stuff, like the native components.