I didn't buy that Token2 model because of its NFC capability and USB-C connector, but because it's the cheapest #FIDO2 token supporting Ed25519-SK. I did try out using it with my #Fairphone 3 running /e/OS with #MicroG, and it worked fine.
The silicon case I ordered along with the #Token2 key is unfortunately a bit too thick and thereby prevents the key's USB-C connector from being inserted properly into the FP3 if it's wearing its rubber case as well, which makes NFC a bit tricky too.