Well well its paytm mall app specially launched for shopping as well as it has also a recharge app but in that previous app there is an also feautre of shopping but why paytm launched this app . Because the economical insatability due to demonitisation and GST has a hard effect on market and the products gonna stuck no selling no revenue . and paytm started giving all stuck goods a platform so please be careful they are trying to improve their bussiness.