Flipkart is very popular app in india. It claims that they will deliver product within week. They also say that our customer support is best. But I used flipkart to buy 400g protien x container at 10% off. I orderd it. They say to me your order arrives within a week. But they does not deliver my order on time. I written to flipkart customer support but nothing will happen. They does not reply my message. Then after two weeks, I receive my protien x container. It bends from side and it lid is not proper fit. Flipkart is very bad for purchasing and there customer support staff is also very bad.