Well first of all you will never face any trouble while using this app because we have provided all the information that you need. And also we have mentioned how you should use this app and download it. If you face any obstacle then contact us through your comment highlighting the problem that you faced in the comments section. We will solve your problem within a min. or if you have any queries related to this application then you may ask in the comment section. We will appreciate you and try to answer your query.