LVM with Kodi on Ubuntu

I am using LibreElec 12.0.2.

I combined three SSDs into one LVM and created partitions within it.

I would like to play the media in the LVM with LibreElec, but the LVM does not appear in the file tree.

The root of other OSes installed on the same computer and USB memory sticks are displayed.

Is there a way to mount the LVM?

Thanks for your answer. I want to install KODI on Ubuntu server, not LibreELEC.