Sharing Macbook's WiFi connection to other device via wired connection

My MacBook Pro (2017 ver. / no ethernet port) is connected to a WiFi connection and I am trying to use Internet Sharing so that I can connect my Philips Hue Bridge to the internet. I quickly bought a USB-C to Ethernet adapter from Amazon thinking that would work but I am guessing this can only be used to get an internet connection to my MacBook from a router/modem, instead of sharing the connection from the MacBook to another device? Any insights/help would be greatly appreciated.