Filemaker Go does not work on android phones. Filemaker Go only works on apple devices.
I have seen mention of a very limited android app that can work with FileMaker Pro files. I don't have a link, but you might web search for it. Last I heard, however, this is a very rudimentary app.
You can also use FileMaker Server with Web Direct to publish a FileMaker Pro database to the web and then all smart phones can access that DB via their web browsers.