This module only adds the libraries that all sony Xperia apps dependence on. Remember that not all apps can be used or installed. Some of them need privileged permission or some need platform signature. After clear your Google Play Store’s user data, you can find all available Xperia apps and install them.
You must clear Google Play Store’s data in Settings in order to install Sony apps via Google Play!
Download Sony Device Dummy Magisk Module
This module is not available as a downloadable zip file but you can get it easily from the Magisk App.