Developer Tutorials

Learn why Flutter apps drop frames and how to fix performance issues with a deep dive into the rendering pipeline, UI vs raster thread bottlenecks, profiling techniques, and proven optimization strategies for smooth 60fps+ experiences.

Learn how to build intelligent AI agents in Flutter using the Flutter AI Toolkit. Explore architecture, tool calling, memory management, and real-world use cases.

Learn why Flutter apps fail in release builds but work in debug. Explore AOT vs JIT differences, R8 minification issues, permissions, shader jank, and production debugging strategies.

Learn why React Native FlatList becomes slow and how to fix it. A complete guide covering virtualization, renderItem optimization, getItemLayout, windowSize tuning, image caching, and FlashList performance tips.

Learn how to build a user-friendly app with better UX, fast performance, smart onboarding, and personalization to increase retention and user engagement.

Learn how to handle permissions correctly in Flutter with real production patterns, platform differences, permission_handler usage, and UX best practices.

Flutter platform channels (MethodChannel, EventChannel, BasicMessageChannel) explained with working code examples. Call native iOS and Android APIs without leaving Dart.

Branch.io overcharging? See the real cost comparison and how to migrate to AppLink no Firebase required, no overage fees, unlimited deep links.

Learn step-by-step how to integrate deep linking into paid search campaigns, optimize ad-to-app experiences, and increase conversions. A practical guide for 2025 marketers.