It is the best shoping app or site because it is easy to order the things and Return it .some days ago I order an android watch for rs, 1000 and I am not satisfied with the watch I want to return it .i call to costomer care of amazon they tell me how to return .i am in tension that if my money can not be refund than what happen aftet 10-15 day they refund my whole money with shiping charges