Mobile application testing is a process by which application software developed for handheld mobile devices is tested for its functionality, usability and consistency.
[2] Mobile applications either come pre-installed or can be installed from mobile software distribution platforms.
Global mobile app revenues totaled 69.7 billion USD in 2015, and are predicted to account for US$188.9 billion by 2020.
[3] Bluetooth, GPS, sensors, and Wi-Fi are some of the core technologies at play in wearables.
[4] Mobile application testing accordingly focuses on field testing, user focus, and looking at areas where hardware and software need to be tested in unison.