Do you know how to understand that all the programs that you install on your smartphone will work correctly there? I'd like to know.

Checking software compatibility and performance is one of the most important parts of developing any application. This is what this platform was created for which all this is successfully implemented https://qawerk.com/blog/top-mobile-app-performance-testing-tools/ Platform developers are well aware of the need to test any program or application and what to do to calculate all its possible errors and bugs. I advise you to take advantage of this and you will see for yourself.