BENGALURU: Online retailer Flipkart has re-entered the grocery category, launching it under Supermart on its mobile application to an initial set of customers in Bengaluru stepping up competition against US-based rival Amazon . Flipkart, which has been talking about foraying into the FMCG segment for a while now, had launched its grocery category and started deliveries in Bengaluru a few months ago, only for its employees. Flipkart's grocery marketplace requires a minimum order value of Rs 500 and provides free delivery for orders over Rs 1,000, according to information available on the mobile app. “We have done a soft launch for grocery categories at Flipkart. Currently, it is available to select customers in Bengaluru. In line with our aim of transforming e-commerce in the country through technology, we want to make shopping for everyday essentials convenient for our customers, we intend to scale it up to all customers in Ben...