React Native for beginners - Expo SDK 55 in practice - Upgrading & Testing new Features

Expo SDK 55 just dropped and we're going through everything new. 👨‍🎓 Master React Native with React Native Mastery: https://www.notjust.dev/react-native-mastery 🚀 Launch your app with notJust Incubator: https://www.notjust.dev/incubator 📰 Stay up-to-date with our Newsletter: https://www.notjust.dev/newsletter In this video,. I'll upgrade a project live, test the new features, and show you what actually matters for your React Native apps. We'll explore the biggest changes hands-on, including: 🔥 React Native 0.83 + React 19.2 ⚡ Hermes v1 with major performance improvements 🗂️ Native tabs with new possibilities 🤖 Expanded AI tooling & MCP server updates 🧩 Expo UI with Jetpack Compose & SwiftUI 📱 iOS Widgets 💡 Have an idea for a future tutorial? Share it on our Idea Board: https://github.com/orgs/notJust-dev/discussions 💬 Join the notJust Development gang and let's build together: - https://twitter.com/VadimNotJustDev - https://www.instagram.com/VadimNotJustDev - https://www.linkedin.com/in/vadimsavin - https://discord.gg/VpURUN2 #notjustdev #reactnative #expo