smartphone maker Vivo on Monday announced the appointment of Bollywood actor Aamir Khan as its brand ambassador for India. Aamir has been signed for future brand and product communication initiatives of Vivo India, the company said in a statement. Aamir will soon be seen in a full-fledged marketing campaign around the upcoming products and a new TV commercial. Vivo is also associated with popular sports platforms such as Indian Premier League (IPL).