Mobile App Testing
Quick answer
Mobile app testing verifies the functionality, usability, and performance of applications built for smartphones and tablets, accounting for mobile-specific concerns — device fragmentation, gestures, connectivity changes, battery impact — that don't exist in the same way for desktop or web testing.
Mobile testing spans native apps (built specifically for iOS or Android), hybrid apps (web technology in a native wrapper), and mobile web (a responsive website accessed through a mobile browser) — each with different tools and different failure modes, though all sharing the same underlying concerns around device diversity and real-world usage conditions.
Beyond standard functional testing, mobile-specific coverage typically includes: interruption handling (a phone call arriving mid-task), connectivity transitions (moving from WiFi to cellular to offline), battery and resource consumption, and app store compliance — none of which have a close equivalent in desktop or backend testing.
