Hi,
I’ve downloaded the latest build Armory_04b_linux64_b28 (I have the same issue with Armory_04a_linux64_b28). When running the blender executable I have the error :
./blender: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.25 not found (required by /home/user/Desktop/Armory/libpython3.6m.so.1.0)
I’m on Ubuntu 16.04.4 LTS 64-bit and I did apt-get install libc6 but I’ve still the same error.
Try to delete Armory/libpython3.6m.so.1.0, maybe it will get further. Ubuntu 17.10 or newer should work out of the box I believe. If you have other distros handy Manjaro/Arch should also work. Otherwise it’s probably best to stick with b27 version for now…