Our love affair for our smartphones has only just begun. 2015 will be the year that online marketers embrace the small screen or suffer the indignity of being friend-zoned by their clients. Google has indicated that mobile friendliness is now a major criterion for relevance in search results. 2015 will bring more robust mobile-ready websites, full-featured apps, creativity in mobile advertising, and an increasing presence in mobile-based social media interactivity.