The main source Neil Armstrong. I added multiboot, all arranged and assembled in the desired form.
Want to try LE with the kernel 4.12 + KODI-18. Download the link image. Unzip. To record on a USB flash drive. Work with the SD card I have not yet tested, probably will work. Rename the file to “dtb.img”. To connect to TV box and run it. Need to control a connected USB mouse.
This is an alpha version so there are imperfections and bugs.
Mandatory condition - the presence of an activated universal multi-boot. If it is not already active or you are using an older version, you must update the multi-boot to the latest version. All the necessary files are in the way, use the toothpick or via the installed app "Update&Backup".