Hey there speedbump. I have tested it with my droid (Galaxy S3 (SPH-L710 running SlimRom 4.4.2)) in USB tethering mode and it worked well. I've even had to use it once 'in production' when we lost ISP connectivity and my bride had to send an email for work from her corporate laptop.
I could have just hooked the phone to her PC directly, but it was more fun to spin it up to provide connectivity on the whole network. Surprisingly, it worked better than I had thought it would and I was the family hero for an afternoon...