This is a good post about ecommerce mobile strategy employed by some of the big e-commerce players. It’s based on recent research from McKinsey’s iConsumer initiative.
Be clear about and reinforce the total value of the store.
Aggressively make mobile core to multichannel.
Work with suppliers to offer a more unique assortment.
Use digital offers to get users in stores.
Make it simple to buy.
Think local, act local.