Mobile App Debugging

This handles the annoying platform-specific bugs that only show up on actual devices. You get debugging workflows for both iOS (Xcode memory graphs, device logs, SIGABRT crashes) and Android (logcat, ADB commands, ANR handling), plus guidance on cross-platform issues like network conditions and device constraints. The reference guides break down concrete scenarios like memory leaks, background task failures, and permission problems. Honestly most useful when you're past the "works on simulator" stage and dealing with real device weirdness. The checklist format makes it easy to systematically work through mobile-specific problems instead of randomly trying fixes.