I am logged into Chrome on my iPhone using my Gmail account. 1.) How does it know which devices to synch my tabs from? Will it synch open tabs from my iPad, my Macbook Pro, my Macpro, etc.? 2.) I am logged into my Gmail account on my Macbook Pro in Chrome and it is not synching my open tabs to my iPhone, even though I keep refreshing it by clicking the button in the lower right. What am I missing? Thanks.