I have tried the mcent app and it always had abad experience for me as it does not fullfill what it promises.when ever I try to open the app it always notify me that no offer is available for you right now and sometimes it does not pay you even you have a successful refferal .so I think using this app is the waste of time .
Firstly it shows you open for the new and latest offers but when you open it crashes and says opps the offer have expired that is fully fake and frustrating app please avoid it to download