Raspberry Pi Zero W SSH remote on USB port

In /boot directory of Raspberry OS SD card add in the end of config.txt file this line: dtoverlay=dwc2 

In the same directory in file cmdline.txt add: modules-load=dwc2,g_ether after rootwait 

In the same directory make empty file ssh for ssh enable

 Insert SD card in Raspberry Pi Zero and flash it using USB data port (not Power port)

 On the host PC with Ubuntu OS go to the NetworkManager and change your IPv4 wired connection to local network only

 Connect: $ ssh pi@raspberrypi.local Password: raspberry