Walmart this week launched a revamped mobile app with new features, including Store Assistant, which the retailer described as "a totally re-imagined experience for in-store shopping," that activates ...

The chain's new Store Assistant may well be a game changer. The line between shopping in a store and shopping online has been blurring over the past few years. Retailers have been building omnichannel ...

PITTSBURGH (KDKA) -- Attention Walmart shoppers! Pull out your smartphones. Walmart has upgraded its app with something called Store Assistant. "Essentially, Store Assistant puts all the tools that ...