The script is not compatible with Armbian 20.02.0-rc1, as the Kodi uses `nodm`, but Armbian 20.02.0-rc1 uses lightdm.
I have to modify the kodi-gbm-wrapper script to get it work. However, to `service lightdm stop` requiring *authentication*. so it wont smoothly go to kodi.
Last thing is the version - kodi 18rc4 - it doesn't have PVR addons, and it seems to be a known issue:
https://forum.kodi.tv/showthread.php?tid=336841
Update: Feb 7
After further search, I find the PVR addons for Ubuntu platform requires special installation
https://kodi.wiki/view/Ubuntu_PVR_add-ons
I tried `apt install kodi-pvr-iptvsimple`, but failed with dependency error:
kodi-api-pvr (= 5.2.1)
I am looking for an update for the Kodi installation script