Can video stream from USB port on cell phone to TV via HDMI?

in most cases, FoxFi does not use the phones built in hotspot app

on the samsung S-5 , it sets up a VPN style situation in the phone
that masks the data as phone use data, instead of showing as Hotspot data

the key here is too use a third party APP (there are several) and Not the built in hotspot feature provided by your carrier, which identifies the data usage