The trip was more about understanding the Indian market, but was also about signaling to the world that Apple has arrived in India
Cook meets the 65-year old prime minister in New Delhi on Saturday, and will be hoping Modi's enthusiasm for phones can help Apple as it tries to bolster sales in India.
Apple is also expected to announce plans for a startup accelerator in India to work more closely with the Indian developer community that works on the company's iOS and OS X software platforms
Cook's visit, following a trip to China, comes at a crucial time as Apple looks for new growth markets after posting its first ever decline in iPhone sales
The profit boost for studios will in large part be driven by the rush for local-language content from platforms like Netflix Inc
Samsung recently introduced its "S bike" mode, a feature targeted at India's legions of motorbike riders that, when activated, notifies callers that the phone's owner is riding and cannot answer
Internal management tensions, stiff opposition from Chinese handset makers led to halving of the company's market share
The country holds one of the biggest opportunities for Uber as more Indians start using smartphones
Venture capital investments in India's start-ups nearly halved to $1.5 billion in fourth-quarter 2015
India's roughly $150 billion outsourcing sector generates about three quarters of its revenue from the United States.
Critics say the programme, launched 10 months ago in India in collaboration with operator Reliance Communications, violates principles of net neutrality
Poor disclosure among India-listed firms is a turnoff for foreign investors.
InterGlobe's IPO is India's biggest since the listing of around $750 million by Bharti Infratel Ltd in December 2012.
IndiGo was set up in 2006 by businessman Rahul Bhatia and Rakesh Gangwal, a former CEO for US Airways Group.
India's tax officials, long the scourge of foreign investors, are under government pressure to avoid aggressive claims against overseas funds.
Investment bankers said retail investors were pulling back, while institutions were being pickier
Delay in the recovery in earnings has led Macquarie, Barclays and Ambit to downgrade Indian shares over the last few days.
The rupee has fallen more than 2 per cent against the dollar since the yuan devaluation
India's mutual funds are seeing a surge in stock investments from the hinterland as growing ranks of provincial retail investors help drive a two-year long rally.