Loading video...

Video Failed to Load

There was a problem loading this video. This could be due to a temporary network issue or the video might be unavailable.

Building a React Native app for Android from default template? Then chances are you're also shipping: 🔍 unused code 🐛 debug artifacts 📦 code that’s bigger than necessary In Episode 3 of React Native Optimization in Practice, Michał Pierzchała shows how to fix it with R8.

Callstack Engineers

16,107 subscribers

1,315,943 views • 11 months ago •via X (Twitter)

Science & Technology News & Politics Education

Anya Rossi• Live Now

Private livecam show

0 Comments

No comments available

Comments from the original post will appear here

Related Videos

A cute self-care app i've been building as a sole react native dev in my current team. built with react native Expo Reanimated for all smooth animations Also used React Native Skia for water cup motion

A cute self-care app i've been building as a sole react native dev in my current team. built with react native Expo Reanimated for all smooth animations Also used React Native Skia for water cup motion

Daehyeon 대현

107,787 views • 1 year ago

For a few weeks we've been building agents that are capable of understanding any app and then autonomously convert it to a React Native app. Powered by agent-device and react-native-best-practices skills from Callstack Engineers and some custom instructions DM if you're interested

For a few weeks we've been building agents that are capable of understanding any app and then autonomously convert it to a React Native app. Powered by agent-device and react-native-best-practices skills from Callstack Engineers and some custom instructions DM if you're interested

Michał Pierzchała

10,329 views • 16 days ago

🚨 Forget Lovable. Build a full mobile app in minutes with real React Native code. No Xcode. No TestFlight. No setup. Here’s how gets you from idea → app, faster than anything else:

🚨 Forget Lovable. Build a full mobile app in minutes with real React Native code. No Xcode. No TestFlight. No setup. Here’s how gets you from idea → app, faster than anything else:

a0.dev

359,204 views • 1 year ago

Creating a QR code in React Native should be fun. →

Creating a QR code in React Native should be fun. →

Enzo Manuel Mangano

86,770 views • 3 months ago

This guy literally shows how to deploy a React Native & Expo app in 4 min

This guy literally shows how to deploy a React Native & Expo app in 4 min

Beto

16,069 views • 4 months ago

Tired of AI agents that hallucinate? 😵‍💫 I built one that doesn’t hallucinate in React Native with Parlant—compliant, reliable, and easy to use. In this video, I show how I integrated Parlant into my React Native app in <100 lines of code. Check out Parlant here:

Tired of AI agents that hallucinate? 😵‍💫 I built one that doesn’t hallucinate in React Native with Parlant—compliant, reliable, and easy to use. In this video, I show how I integrated Parlant into my React Native app in <100 lines of code. Check out Parlant here:

Adrian Carolli

28,332 views • 9 months ago

Something cool - had Devin build a React Native app with Expo and test it on my phone in real time AI writes code in the cloud, I scan a QR code, app shows up on my device with hot reload. No local dev environment needed! I can run parallel sessions from anywhere.

Something cool - had Devin build a React Native app with Expo and test it on my phone in real time AI writes code in the cloud, I scan a QR code, app shows up on my device with hot reload. No local dev environment needed! I can run parallel sessions from anywhere.

nader dabit

32,113 views • 2 months ago

We know the pain of slow native builds… so we created something really awesome to fix them. 😎 Introducing RN Repo: a free, open-source plugin that makes shipping React Native apps faster thanks to prebuilt artifacts. ⚡️🚀 Try it out now in beta. Links in the thread.

We know the pain of slow native builds… so we created something really awesome to fix them. 😎 Introducing RN Repo: a free, open-source plugin that makes shipping React Native apps faster thanks to prebuilt artifacts. ⚡️🚀 Try it out now in beta. Links in the thread.

Software Mansion

73,661 views • 6 months ago

Building a calendar 📅 in React Native Expo

Building a calendar 📅 in React Native Expo

Erencan Arica

57,639 views • 1 year ago

✨ Apple Vision Pro-style context menu! Works on all iOS, Android, Web. Also includes Apple Sports details modal screen demo. Built with React Native ⚛️ GitHub code in comment 🚀

✨ Apple Vision Pro-style context menu! Works on all iOS, Android, Web. Also includes Apple Sports details modal screen demo. Built with React Native ⚛️ GitHub code in comment 🚀

Saúl

67,884 views • 1 year ago

React Native & with Expo using shadcn template !!! ✨New Component: Import Alert Dialog Components and easily add it your React Native & Expo App Both Expo and RN CLI #buildinpublic #buildingpublic

React Native & with Expo using shadcn template !!! ✨New Component: Import Alert Dialog Components and easily add it your React Native & Expo App Both Expo and RN CLI #buildinpublic #buildingpublic

Sid

63,524 views • 2 years ago

Here’s how I handle keyboard avoidance in React Native 👇 The keyboard covering your inputs is one of the most annoying UX issues on mobile. In this video, I show how I use react-native-keyboard-controller with reanimated to smoothly avoid this problem (👨‍💻 source code below)

Here’s how I handle keyboard avoidance in React Native 👇 The keyboard covering your inputs is one of the most annoying UX issues on mobile. In this video, I show how I use react-native-keyboard-controller with reanimated to smoothly avoid this problem (👨‍💻 source code below)

Beto

50,772 views • 1 year ago

✨ Apple iOS Siri Look Up Knowledge in React Native! Native dynamic detents. Works with both navigation and modal. Github code below 👇

✨ Apple iOS Siri Look Up Knowledge in React Native! Native dynamic detents. Works with both navigation and modal. Github code below 👇

Saúl

24,392 views • 1 year ago

Animated sliding numbers 🛝 I've been building a reusable React Native UI library on the side, and the advantage is being able to use it for the company I work for or any of my own mobile apps. w/React Native Expo Source code on Landing Comps 👇

Animated sliding numbers 🛝 I've been building a reusable React Native UI library on the side, and the advantage is being able to use it for the company I work for or any of my own mobile apps. w/React Native Expo Source code on Landing Comps 👇

Erencan Arica

34,460 views • 9 months ago

Imagine investigating why react-native-screens navigation on Android is broken with the default animation, only to find out it’s because of <BlurView /> from Expo, which we’re using in the tabs. After removing it on Android, the navigation bugs are gone.

Imagine investigating why react-native-screens navigation on Android is broken with the default animation, only to find out it’s because of <BlurView /> from Expo, which we’re using in the tabs. After removing it on Android, the navigation bugs are gone.

Hirbod

33,185 views • 1 year ago

🔍 Debug R8-optimized code seamlessly in Android Studio → Logcat now automatically detects and retraces R8-processed stack traces, showing you the human-readable source directly in the IDE.

🔍 Debug R8-optimized code seamlessly in Android Studio → Logcat now automatically detects and retraces R8-processed stack traces, showing you the human-readable source directly in the IDE.

Android Studio

10,880 views • 3 months ago

React Native Lens UI Kit updates - styling enhancements and Video support I built this app with only 111 lines of code ✨

React Native Lens UI Kit updates - styling enhancements and Video support I built this app with only 111 lines of code ✨

nader dabit

25,302 views • 2 years ago

New React Native DevTools app is really awesome, finally standalone app! 😍 Network & Performance tracing panels are now available for every React Native app 💯

New React Native DevTools app is really awesome, finally standalone app! 😍 Network & Performance tracing panels are now available for every React Native app 💯

Szymon Rybczak

41,022 views • 6 months ago

You can now generate a QR code using react-native-qrcode-skia in under 30 seconds 👀

You can now generate a QR code using react-native-qrcode-skia in under 30 seconds 👀

Enzo Manuel Mangano

41,779 views • 1 year ago