Flipkart is the best.and there are reasons behind this statement.
the app and website user interface are excellent. you can easily shortlist the products you are looking for. the price of MANY PRODUCTS is low as compared to other online shopping giants like snapdeal and amazon.
if you are living in an urban area then you will also appreciate their delivery TIME. as I recently ordered a pair of puma sneakers at around 1:00 am and they delivered it next day of ordering.this is awesome .
their product quality is genuine and all product I bought are pure original.
IN INDIA FLIPKART IS THE BEST.