Hi, not sure why you directed me to the Kodi forum link? Could not find my answer there.
I have placed the same question in the Kodi forum a few months back with no answers, https://forum.kodi.tv/showthread.php?tid=331840&pid=2753852#pid2753852
I might have better luck in this forum.
Therefore, if anyone is running Kodi 18 Leia beta 1 or higher on a Minix X8H-PLUS, I would like to know how many resolutions are listed in your whitelist?