Found article on: https://www.tal.org/tutorials/raspberry-pi-zero-usb-serial-console
file: [boot]/config.txt
dtoverlay=dwc2
file: [boot]/cmdline.txt append
modules-load=dwc2,g_serial
directory: [root]/etc/systemd/system/getty.target.wants
ln -s /lib/systemd/system/getty@.service getty@ttyGS0.service
Baud: 115100
FlowControl: No