Businesses must ensure their mobile applications are compatible with a wide range of devices, operating systems, and screen resolutions, especially as Android commands a significant 70.91% market share due to its open-source nature and adaptability. Major manufacturers like Samsung, Xiaomi, Oppo, and Vivo significantly contribute to the Android ecosystem, which necessitates thorough testing on diverse Android devices and versions to ensure app functionality and compatibility. Market preferences vary geographically; for instance, Android is more popular in Asia, while iPhones dominate in the USA. Testing on a cloud-based platform such as LambdaTest can address the challenges of in-house testing by providing access to a broad array of real Android devices and operating systems, enabling developers to detect device-specific issues and conduct accurate assessments. An effective mobile app testing strategy must consider the target audience, device matrix, and appropriate testing tools to maximize reach and provide a quality user experience.