Does anyone know if I can install Manjaro or some version of linux on this tablet?
Someone can correct me if I’m wrong, but I believe for ARM devices, people would need to build an ISO specifically for that device itself with all of the correct drivers and configurations. That is why we have a build for every ARM device we support, but your device is not one of them. It is the same reason why every Android phone or tablet has to have separate ROMs for each one, instead of a universal one.
There are a lot of ARM devices that have proprietary blobs with no linux builds, so we cannot support it as well.
Thanks for the info and the help.