Groupon (GRPN) says its push into mobile has been strong and is growing fast, with 25% of all Q4...

|By:, SA News Editor

Groupon (GRPN) says its push into mobile has been strong and is growing fast, with 25% of all Q4 purchases done via smartphones, which it believes bodes well for its Groupon NOW business. Although investors have been skittish, Boyan Josic appears ready to buy into the thesis. The emphasis on mobile is a smart one, he says, as "the daily deal model is evolving in that direction."