Task bucks is best app for earning mobile recharge in very simple way.It has lot of facilities to earn paytm cash like downloading apps and inviting friends , surveys.Suppose if you want to download any app from taskbuck , taskbucks credits some amount to your taskbucks account and another choice is to earn the money is inviting friends if you invite your friends for each friend whose register with your link automatically you will get R.s 113 so no doubt at all simply download and earn money and if you had any queries I will show you proofs.