Systems, methods, and devices for creating a test performance monitoring and reporting system that is adaptive for use with different types of mobile devices are disclosed. The test performance monitoring and reporting system adapts itself to be interoperable with different models of mobile device by combining sequences of deterministic logic blocks with device-specific asset libraries. Logic blocks can be added to or removed from the sequence. Logic blocks implement different operations of mobile devices, including using assets, launching applications, and replaying sequences of command interface interactions recorded from test users. The asset library contains assets corresponding to mobile device elements that can be manipulated by users. These assets are device-specific, and a test script can be adapted to fit a particular mobile device model by replacing the existing assets in the script with assets from the asset library of the particular mobile device.