Mobile Emulators & Real Device Testing

Summary

Emulators/simulators run virtual devices for fast, convenient testing; real device testing catches hardware-specific issues (camera, GPS, performance) that emulators can't fully replicate.

• 1Test an app on both an emulator and (if possible) a real device, comparing the experience.
• 2Learn why certain bugs (performance, hardware sensors) only surface on real devices.
• 3Understand cloud-based real device testing platforms as a way to access broader device coverage.