On the 'Alle manuals' page under 'Media' I think there should be an entrance
called 'Media center', under which there should be an entrance called 'Kodi'.
I was actually in the middle of doing it, but got second thought about what
is the 'right' way to do it. I would like advice on this, and then I'll add
it (if not down-voted).
Kodi seems to work out-of-th-box except for video acceleration:
If you encounter the issue that the display is just dark, but you can hear
sound and see a line indicating marked menu entries, this may solve the
problem:
Under videos -> settings, VAAPI should be disabled.