I need complete end-to-end testing for my mobile app, which is live on both iOS and Android. The goal is to verify that every customer journey works flawlessly and that the experience remains stable across a range of real devices. Scope • Platforms: iOS and Android builds, current public release versions. • Focus areas: user interface consistency, core and edge-case functionality, and performance under normal and peak loads. Deliverables 1. A clearly structured test plan covering UI, functional, and performance scenarios. 2. Device matrix showing which phones and OS versions were used. 3. Defect log with reproducible steps, screenshots or screen recordings, and severity tags. 4. Final summary report highlighting passed cases, open issues, and recommendations for improvement. Acceptance criteria • All critical paths (onboarding, purchase flow, in-app navigation) executed without unresolved defects. • No UI element overlaps or broken layouts on the agreed device list. • App launch time and key interactions meet the industry-standard performance threshold you will define in the test plan. Feel free to recommend additional tools—such as Xcode Instruments, Android Profiler, or automated scripts in Appium—if they will speed up validation without sacrificing depth. I can supply builds, API keys, and any staging credentials you need as soon as we agree on the schedule.