In the meantime, Cook was caught up by Bollywood actor Sonam Kapoor Ahuja and her husband Anand Ahuja in the stands during the Indian Premier League (IPL) match between Delhi Capitals and Kolkata Knight Riders.

Sonam tweeted some pictures saying, "here and leave encouraged and positive on Apple’s outlook in the country. We’re so grateful for the care and attention you’ve given to creating your signature world class experience here. cc @anandahuja."

In a reply tweet, Cook said, "Thank you so much for an unforgettable evening!"

Before Delhi, Cook inaugurated Apple's first Indian retail store in the country's business capital Mumbai earlier this week.