Have a read: https://wiki.libreelec.tv/hardware/amlogic
The images in my test share https://chewitt.libreelec.tv/testing/ have some additional Realtek drivers that are deliberately missing from official images.
Thank you very much! with stock android 5.1 I am able to setup and boot to libreElec. But I would like to Run android 6 custom firmware with twrp recover. Reboot from system to recovery doesn't boot libreElec from SD card it boosts to twrp. I am also not able to boot libreElec with the toothpick method. Could you help me please with that?