Calling nonstatic methods in studio
 

Is this possible? I know how to call static methods within studio but can you call nonstatic methods? And if so how?

Very possible:

To create the object: someObj = new_fully_Qualified_SomeObjConstructor()

Then to use it pass the obj as the first parameter: fully_Qualified_method(someObj, parm1, parm2)

Search the default STV for new_java_lang_Long and you will see more examples.