Here are 10 different ways of testing mobile applications :
Functional Testing : Tests the functioning and flow of apps.
Usability Testing : Tests the user’s experience with apps.
Compatibility Testing : Tests the compatibility of apps on different devices, networks, and hardware.
Security Testing : Tests the application's ability to keep the user’s personal information safe and confidential.
Performance Testing : ensures the app does not malfunction.
Installation Testing : Tests the installation and update process of apps.
Localization Testing : Tests apps to align geographical and cultural aspects with the end-users to ensure localization so that consumers don’t skip past it.
Mobile-device testing : Testing apps on mobile devices for better functioning.
Manual Testing : checking the functioning of the app manually to identify errors in the interface.
Automated training : used in tedious situations where manual testing is not enough, automated testing ensures quality and faster release of products.