Yes, I read the docs and aware of the USB issue, my video folder is in a samba shared in the LAN, it scan the TV shows database without problems just crashed as soon as I attempt to enter the folder.
Both Kodi Leia are RKMPP accelerated, they can even play HEVC 10Bits in full speed.
LibreELEC can be downloaded: http://test.libreelec.tv/LibreELEC-TinkerBoard.arm-9.0-nightly-20180517-2417476-rk3288.tar
and for Android version I just downloaded the 09 Apr night build from the official site. LibreELEC version is less stable but the Android version I am actually using it in a daily basis with TinkerOS_Android V13.13.0.74, not a single crash. I attempted to switch away from Android because my Air Mouse does not behave well under Android but works well under Linux/Windows.
I will dig the exact version number after back home. Thank you.