you can use this any way you like
I am am little confused how to get xfwm4 standalone. I play aound with laptop that not my main computer i need to know how to get it in my display manger. here where the files are published https://github.com/addy-dclxvi/xfwm4-standalone
which may effect update down the road at some point . I looking into install android tv on Raspberry Pi they still have problem people have sayed from audio over hdmi , to no display on screen , and no hard ware acceleration. i also look at bliss os which is still android but it a little...