How to detect which color theme to use for implementing Android You?

Questions
1

I am currently working on a framework7 app built with capacitor. I noticed that framework7 now supports 12 color themes which can be used to implement Android You (Color Themes | Framework7 Documentation), but I am unable to find how to detect which color theme to use? Is there any documentation which illustrates how to achieve it or a tutorial?

I tried going through the official docs and previous questions on the forum but unable to find one.

2

If you mean the system color, then there is no way so far as far as i know. Maybe someone will write or already did capacitor or cordova plugin to detect that