ubuntu or lubuntu on minix neo x6

Hi,

i can't seem to find any real working guide for intalling ubuntu or lubuntu, or a custom android > 4 rom for the neo x6, which is a problem for the android 4 is old, and does not fit new software,

anyone has directions to where i'll find some linux based light distro to fit it, and or light android rom newer than the 4 kitkat?

thanks