Well for me it was India's best buying website.
Flipkart customer serviceis really good when your delivery is packed they gives you a message, when their delivery boy gave your product, talked very politely, and somehow u can not receive your product at delivery date u can call him nd gives your reson nd they gives u 3 days extension to receive the product in cash on delivery.
Flipkart gives u no 1 quality product, they never cheat on because its India's number 1 selling website.
If I talk about delivery time then I say flipkart gives your product which date they provide you .
Well flipkart app is also available at play store, nd app gives u lot of shortcuts which will help to buying any product.
Nd let me clear that flipkart is reliability was totally very genuine nd it will never let your faith down.