Mobile is the primary screen for users in emerging markets. A campaign in India used mobile ads to provide coupons to users who entered their number, successfully delivering 2000 coupons per day. Another campaign used in-app ads on a mobile network to install a cricket app, achieving over 285,000 downloads in 3 weeks across several countries. To succeed in emerging markets, brands must focus on mobile-first users, communicate across fragmented ecosystems, leverage mobile data, utilize mobile payment options through telcos, and measure performance on mobile platforms.