This is why smart social marketers think mobile first! Mobile is more common than a desktop. I didn't really know that mobile was that much more popular then desktop. I really like the way that this info-graphic breaks down the mobile usage.
Top Tools to Automate Your Business's Social Media Activity Most Effective SocialMedia Automation Tools For Businesses" -- Click-through contains this infographic plus tool descriptions and a few "best practice" recommendations.
Over the next few years most of your traffic growth will come from mobile devices. Mobile is becoming so important that Google is making algorithm changes based on mobile device usage. But what