Smooth Layer — Page 2

Native libraries account for most of React Native iOS bloat, not the JavaScript bundle.

Separate shared logic from native code to avoid duplicating fixes across platforms.

TurboModules are now the only supported path for accessing iOS hardware from React Native.

Keeping connections warm beats optimizing what flows through them once they close.

iOS silently throttles apps when hardware heats up.

Apple moved battery profiling from the lab to production with two complementary tools.

Most iOS launch slowness hides in framework loading before your code runs.

Xcode's Memory Graph Debugger turns retain cycle hunting from guesswork into systematic diagnosis.

Four specific mistakes cause SwiftUI scroll hitches, each with a direct fix.

Know when Core Animation stops keeping up, backed by profiler data instead of instinct.

React Native's overhaul makes it a legitimate choice for consumer iOS apps.