How do you test your applications, both web and Android ones, in a functional way? Not yet? Big mistake! With the existence of Graphene and Droidium tooling from Arquillian universe, you are able to test them very conveniently. First part of the talk will give you the hottest goodies from Arquillian Graphene which appeared in the latest Final release while in the second part, you will get know Arquillian Droidium. Droidium is new tool from Arquillian platform which enables you to use Graphene for web and native Android applications. We will show you its main features, how to use it and how to write tests in a Graphene way.