Make an App Get Approved by Facebook

We have an app for users to share articles to social networks, and it has stopped working with sending content to Facebook sometime after it rolls out its new rule. Now I am looking for someone who knows how to deal with Facebook with this issue to help us. The tasks includes modifying an Android app a little bit according to Facebook's requirements and submitting it to Facebook for approval. The programmer who makes the app doesn't understand of English so I have to find out someone else. If you have done this kind of task before with some experience, you may be the right person.