July 30 (Reuters) - India's Swiggy said on Thursday its quarterly loss narrowed and a key profitability metric at its quick-delivery platform ‌Instamart improved, while it plans to add more distribution hubs to ‌drive growth. The food delivery service provider said its consolidated net loss narrowed to 7.91 billion ​rupees ($82.67 million) for the first quarter ended June 30, while revenue rose to 68.12 billion rupees. Analysts had expected a loss of 7.2 billion rupees and revenue of 65.21 billion rupees, according to data from LSEG. It ​plans to opens ​75 new Instamart stores across the country in the September quarter. ($1 = 95.6800 Indian ​rupees)(Reporting by Saikeerthi and Urvi Dugar in Bengaluru and Praveen Paramasivam ​in Chennai; Editing by Eileen Soreng)