Hello,
I bought a mini M8S pro -C 2Go/16Go 100mb LAN.
Kodi/Android 7.1.2 is not decoding correctly video 
(flowless video or not decoding at all), must be firmware issue as Kodi works fine with LibreELEC.
This my turn around by using LibreELEC.
I have install LibreELEC-S912.arm-8.2-8.2.2.3.img.gz with Flecher tools and a SDcard, no problem
dont forget to boot on mini M8S with reset button on
I have activate SSH and SAMBA.
Then follow tutorial
[HOWTO] Boot from SD card, use internal memory for data
Read ip of Kodi/Libreelec
Aftert that install Putty on Windows, start session with ipLibreELEC (username root, password libreelec)
execute
- systemctl stop kodi
- mkdir -p /tmp/data
- mount -o rw /dev/data /tmp/data
- cp -pPRv /storage/. /tmp/data
- umount /tmp/data
blkide2label /dev/mmcblk1p2 ""
e2label /dev/data "LIBREELEC_DISK"
reboot and do it again until done, because label on /dev/mmcblk1p2 is badly restaured magicaly !
With PC windows 10, copy LibreELEC-S912.arm-8.90.11a.tar to \\LIBREELEC\Update (installing alfa version of kodi 18 for NetFlix plugin)
reboot to update.
With PC windows 10, copy plugin.video.netflix-master.zip and plugin.video.prime_instant-master.zip to\\libreelec\Downloads
follow following tutorial :
with putty ssh, execute :
wget getwidevine.sh
sh getwidevine.sh
from kodi install then plugin.video.netflix-master.zip and plugin.video.prime_instant-master.zip
Done
Regards
Moriamoria