The LegendList author Jay Meistrich dives deep into the details of how the library was created and optimized to deliver a state-of-the-art list component, which you can easily migrate to today. Really cool stuff!

The power of sound in your app cannot be understated — it creates a connection between your product and users that you can leverage. Kim Chouard / KIMIK presents the many ways you can enhance your app using existing libraries from the ecosystem.

Have you used Radon IDE yet? If not, you’re missing out on a major DX improvement in your workflow. Krzysztof Magiera is demoing live how you can leverage the features of the VS Code extension today using App.js conf app!

It’s time to learn more from Krzysztof Piaskowy about WebGPU and how it can be used in React Native apps to add 3D scenes, shaders, animations, and much more!

Let’s dive into using App Clips in React Native and Expo apps with Alex Chou, developer of Partiful — the app that won Google Play’s Best of 2024 award! 🎉

React Native isn’t just for mobile — think desktop, TV, VR & beyond. Learn how to build performant, scalable and accessible cross-platform apps from Anisha Malde and Łukasz Chludziński!

Did you wonder how to integrate on-device conversational AI into a React Native app? The answer from Mateusz Kopciński is to use ExecuTorch!

Want your React Native app to feel premium?Learn how top-tier apps nail smooth animations, intuitive gestures, smart navigation and haptics from Saúl in the last talk today at App.js!

AI is transforming software development—but what does that mean for large-scale React Native teams? Rafael Mendiola summarizes the potential opportunities and challenges that await!

⚡️ Sub-10s builds? Sub-200KB bundles? Sojin Park shows how they rebuilt the React Native pipeline to ship faster and smarter - leveraging ESBuild and enabling dynamic loading of dozens of micro-apps internally.

With Expo SDK 53, native just got easier. 🎉 Learn how to unlock deep native integrations in your Expo app using Expo UI, improved background tasks, and the powerful Modules API from one and only Keith 🦋!

It’s time to dive deep with Alex Hunt from the Meta team into the new JS Stable API coming to React Native soon! High-quality in-code comments, autogenerated types, better code encapsulation, leaner imports, and more.

Now Delphine Bugner takes over the stage to explain how Mistral AI built Le Chat 🐱 with HTTP streaming, optimized polyfilled fetch, and native tweaks to deliver real-time LLM responses - word by word!

🍳 Everyone can cook with React Native. Enzo Manuel Mangano serves up the secret ingredients behind immersive animations using Reanimated + Skia. Learn how to go beyond defaults and bring your UI to life!

🎥 Video streaming is hard - until it isn’t. Miłosz Filimowski gives the quick dive into the tools to get started fast. Skip the internals, learn the basics, and start streaming - no prior experience with WebRTC needed!

Think React Native can’t meet strict security standards? Think again! Jacob from Chase breaks down how to build greenfield RN apps with native-level security - using Expo modules, TLS pinning, device assurance, runtime protections, and more.

What’s the future of authentication in React Native? Laura Beatris from Clerk answers that question and explains how to implement modern methods like passkeys, TOTP, biometrics, and other offline-based solutions.

Did you know that for React Native apps are making more money than Flutter and even the native apps for RevenueCat? Mid blowing right! 🤯 Perttu Lähteenlahti shares the data and breaks down monetization strategies you can implement today with their integrations.

Endless love for amazing community, our partners and my brilliant coworkers. 💛 Huge thanks for the great conversations, laughs, shared moments and of course, shoutout to Software Mansion for the stellar organization! Let’s keep pushing the React Native ecosystem forward together! 🚀

Say hello to your new coding companion! 🤖✨ We’ve just launched the first version of our AI Assistant in Expo’s Docs search. 🔍 Ask it anything about Expo, explore its suggestions, and let us know what you think!