"Winning retailers don’t merely accept that the consumer shopping journey often begins in the digital domain, they are encouraging it, often using mobile as the front edge of their customer experience strategies," RSR wrote.
While mobile commerce is growing rapidly as desktop's growth slows (we forecast that US mobile commerce sales will reach $208.13 billion in 2018, accounting for nearly 40% of total retail ecommerce sales), the importance of an aggressive mobile strategy is not merely to capture mobile buying, but also to ensure a positive experience that may lead to conversion online or offline.
We estimate that there are 185.5 million smartphone shoppers in the US, representing 83.6% of all digital shoppers.