Explore 891 articles on Android performance
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Owen Voorhees from Apple just dropped a bombshell: the build engine that powers millions of App Store apps is now open source. This changes everything for Swift developers working across platforms.
Yağız Gürgül from Wise Engineering reveals how they shipped interactive 3D animations in their mobile app—and crushed a 324 MB asset bundle down to just 3.7 MB. The secret? A clever web-based approach that deli...
Etsy just rewrote major parts of their Android app with Jetpack Compose and saw conversion rates climb. Here's how they pulled off the migration without breaking production.
A solo Android engineer at WINK+ crushed their APK down to under 8MB while competitors bloat past 20MB with fewer features. Here's the playbook.
Instagram just migrated to Jetpack Compose. But when you're operating at Meta scale, you can't just import some AARs and start coding.
Maru Ahues Bouza from Google just dropped a bombshell: Android 16 is killing off portrait-only and fixed-orientation apps on large screens. If your app locks orientation, you've got work to do.
Enes İğneci from Teknasyon Engineering breaks down why your Android app might be bloated, slow, and vulnerable. The fix? Two powerful code optimization tools most developers underutilize.
React Native 0.77 just dropped with over 1,061 commits from 161 contributors. The team is bringing web-standard CSS properties to mobile and making a bold move to Swift for iOS templates.
Muhammad Zuhriyan Sauqi from IDN Engineering makes a bold case: RxJava isn't dead in 2025, it's just misunderstood. While Kotlin Coroutines dominate modern Android development, he argues there's still a compell...
Google Maps just pulled back the curtain on how they deliver smooth experiences across Android's massive device fragmentation. The secret? Performance Class.
Husein Murtadlo from IDN Engineering shows how RevenueCat can replace Google Play Billing Library's complexity with just a few lines of Kotlin code. If you've ever wrestled with in-app purchase implementation, ...
Merpay just migrated hundreds of payment screens to modern UI frameworks while keeping their app running in production. Here's how they managed a 2-year engineering transformation.
The article content appears to be missing, but based on the title and page structure, this looks like a Callstack piece on Kotlin Multiplatform and Compose. Unfortunately, the actual article text didn't load.
Meta is rewriting 10 million lines of perfectly good Java code into Kotlin. Why would anyone do that?
Duolingo's engineers were stuck waiting 50 minutes for every CI build. That's hundreds of hours wasted every week across the team.
Coinbase cut network requests by 64% during traffic spikes without degrading user experience. Here's how they engineered their way to massive scale.
Reddit just proved that Android's built-in performance tools can deliver massive wins without custom engineering. Their app startup improvements are eye-opening.
Back Market slashed their Android app startup time by 60%. Here's the engineering breakdown that made it happen.
Victoria Perelló and Hernán Malatini from Glovo shipped three major social features in 90 days—without breaking their app. Their secret? An architecture that let 10+ teams work in parallel without stepping on e...
Upgrading React Native in a brownfield app isn't just harder than a greenfield project. It's a completely different beast that most teams underestimate.