1. The document discusses several mobile marketing techniques that will be important in the future, including developing mobile apps, marketing automation, messaging apps, location-based marketing, big data, augmented reality, artificial intelligence, voice search, and mobile remarketing.
2. Key metrics for measuring mobile marketing success include average revenue per user, cost per install, cost per loyal user, engagement, and retention.
3. Emerging trends in mobile marketing over the next few years include increased use of messaging apps, location intelligence companies, augmented and virtual reality apps, artificial intelligence apps, voice search optimization, and improved app remarketing.