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The Best Reads on Mobile App Performance

How top companies optimize their apps for the best customer experience.

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Dilek Eminoğlu from Teknasyon breaks down Apple's Combine framework—the reactive programming tool that's been quietly transforming iOS async code since WWDC 2019. If you're still wrestling with callback hell, 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.

Enes İğneci from Teknasyon Engineering breaks down the Gradle configuration secrets that separate amateur Android builds from production-ready apps. If you've ever shipped the wrong API key to production, this ...

Antoine van der Lee stopped guessing what to build next. By connecting his AI coding agent to Amplitude analytics via MCP, he now makes product decisions backed by real user data without leaving his IDE.

Wealthfront's iOS team eliminated merge conflicts entirely and cut build times by breaking their 10-year-old monolith into modules. Here's how XcodeGen made it possible.

Half of all users uninstall an app after a single performance issue. A peer-reviewed paper puts specific numbers on the thresholds that separate apps people keep from apps they delete.

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.

Jorge Coca from Very Good Ventures explores why most AI-powered apps still feel like glorified chatbots. Their Flutter GenUI tutorial shows how to move past text walls and build interfaces the AI itself assembl...

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...

SBI serves 80 million users on Flutter. Nubank has 100 million. BMW runs it in 47 countries. Here's the full list.

Revyl introduces a CLI tool that gives Claude Code vision-based mobile app testing capabilities. The tool interacts with apps like a human — no scripts, selectors, or element IDs needed — enabling a full write-...

A practical guide to getting the most out of KotlinConf 2026 in Munich, covering early registration, hands-on workshops on Compose Multiplatform and coroutines, and tips for exploring the city. The post helps f...

Matthew McCullough just dropped Android 17 Beta 2, and it's packed with APIs that fundamentally change how apps handle privacy, cross-device experiences, and local network access. This isn't just another increm...

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.

Matthew McCullough from Android reveals how Google is fundamentally changing app interaction: users won't open apps anymore, they'll just ask AI to handle tasks for them.

Flutter & Dart's 2026 Roadmap

Company: Flutter Blog · Feb 25, 2026
Platform: Flutter

Emma Twersky from Google's Flutter team just dropped their 2026 roadmap, and it's not just about UI anymore. Flutter is betting big on AI-generated interfaces and full-stack Dart.

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...

Antoine van der Lee (@twannl) found a quick way to get performance fixes from Xcode Instruments: deep copy the Time Profiler call tree and paste it into an AI agent.

Do you need an MCP to build your native app?

Company: Sentry · Feb 18, 2026
Platform: iOS

Sentry ran 1,350 trials to answer an uncomfortable question: does their newly acquired XcodeBuildMCP tool actually beat a simple markdown file for iOS development?

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