I think the logo of the application is different. Please put the original logo so that reviewers come to know exactly which application u are talking about.
And if possible please mention the link to the application aswell. References are awaited in this application. im sure the developers are working hard on the references. I had a word with the developers via email. they said references for java might b out in a week or two as they are making the references in such a way that anyone can understand the programming language.