mobile hotspot

I heard there was a way you can use your cell phone hotpot with your computer and get google to think your somewhere else (like a rotating proxy). Is this true and well does this work? Im looking to make some gmail accounts and create reviews and manipulate user engagement in the united states.

I have two android phones; one runs as a Mobile Hotspot, the other downloads data. Would someone please recommend an App to use on the Mobile Hotspot Phone that would "capture" the data as it's being received-and-broadcasted? Thank you.