My mobile application unexpectedly crashes or freezes, and it does so at random rather than at startup or during a particular user flow. I need the exact defect isolated, corrected, and fully tested so the app runs reliably on every device I support. You will receive the full source code, existing crash logs, and current build instructions. Please trace the fault, apply the necessary code or configuration changes, and return a stable build along with a concise summary of what you changed. Deliverables • Diagnostic report pinpointing the root cause • Updated source files with the fix applied • New debug or release build that runs crash-free through extended use • Brief changelog so I can track the update Acceptance criteria: after your fix, the app must run for at least 30 minutes of typical interaction without a single crash or freeze. Feel free to use tools such as Android Studio, Xcode, Crashlytics, Sentry, or similar to complete the work—whatever helps you get the job done swiftly and cleanly.