Explore 257 articles on React Native performance
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Kudo Chien, Nishan Bende, and Aleksander Mikucki from Expo just made it possible to use native SwiftUI and Jetpack Compose components directly in React Native apps. No JavaScript reimplementation required.
Mike Grabowski and the Callstack team just dropped React Native Evals—an open-source benchmark that turns AI coding model debates from anecdotal opinions into reproducible evidence.
Indeed just open-sourced their solution to a problem every web-first company faces: how do you measure mobile app performance with the same rigor you had on the web?
Artur Morys-Magiera and Hur Ali from Callstack just dropped React Native Brownfield v3, and it changes everything about integrating React Native into existing native apps. One line of config, and you're ready t...
Jakub Tkacz and Hassan Khan from Expo just dropped a routing update that fundamentally changes how you build cross-platform navigation. No more choosing between native feel and code reuse.
The React Native vs Flutter debate just shifted from developer preference to enterprise risk management. If you're choosing a cross-platform framework in 2026, the math changed.
Wiktor Gut from Software Mansion just migrated Expensify to expo-video, and the architectural shift is bigger than you think. Expo SDK 55 officially removes expo-av, forcing every React Native team to rethink v...
Shoaib Akhtar from ZAR Engineering just rewrote their entire production fintech app in two weeks. The old rule about never rewriting from scratch? AI just changed it.
Ishika Chakraborty from Expo breaks down how React Native teams ship multiple times daily without breaking production. The difference between 'it works' and 'I trust it' comes down to five key patterns.
React Native just made the leap from mobile screens to VR headsets. Meta announced official support for Quest devices at React Conf 2025, letting developers build immersive experiences with the same codebase th...
Michał Pierzchala and Szymon Rybczak from Callstack just dropped the ultimate React Native year in review. 2025 was the year everything changed: the New Architecture became default, 1.0 got announced, and the f...
Nazar Sydiaha from Callstack tackles one of React Native's biggest scaling challenges: managing multiple apps and shared packages without losing your mind. His monorepo guide could save your team weeks of depen...
Everyone knows Airbnb ditched React Native in 2018. Fewer people know what they built instead, or why it actually worked better.
Expo just unified mobile CI/CD orchestration into a single YAML file. EAS Workflows now handles builds, tests, submissions, and OTA updates without juggling multiple tools.
React Native 0.84 just dropped with automatic performance wins for every app. No migration needed, no config changes required—just faster execution and lower memory usage out of the box.
On-device AI is moving from buzzword to build requirement. Callstack just shipped a complete SDK to make local LLMs work reliably in React Native apps.
Ankit Bhalla from Cars24 Engineering reveals how Claude Code transformed his React Native workflow after 10+ years of mobile development. This isn't another AI tool tutorial—it's a principal engineer's battle-t...
Jonathan Bones from bitglow turned a crashing retail app into a performance powerhouse. His team cut React Native upgrade time by 80% and boosted performance scores from 36 to 90 for German retailer DEPOT.
Discord shares 98% of code across platforms with three iOS engineers. Shopify cut 1.8M lines of dead code. Here is every major app shipping React Native right now.
Callstack just dropped a game-changer for React Native teams struggling with AI SDK performance. If you've ever wondered why your on-device LLM integration feels sluggish, this new profiler is about to give you...