MCent is not a trustable app, this app offers you money in the form of talktime in your mobile, I had downloaded many apps through this app but I hadn't received money every time they make you fool, it make you download unnecessary apps which are not required, mCent do not provide any sureity that that rewards will be credited in your mCent account, there are many apps that are not useful,
Please donot waste your time on this app because its concept is to just make profit to other apps owners to increase there download count on playstore, it is not at all usefull in any sense they are fraud don't waste your time for few talktime.