📚 If you prefer to have a theoretical understanding before installing tools and writing code then the sections in this introduction will help you by explaining in more detail what Expo is. It will help you build a mental model for how to think about app development the Expo way and equip you with the knowledge to know which pieces of Expo are a good fit for your specific needs. Continue to the "Workflows" page.
📺 Want to see a preview of what this looks like before moving on? Take a look at the video below to see a "Hello World" application.
Look at that, the same React code using TypeScript running natively on iOS, Android, and web! There's more of this kind of content available in the walkthrough.