parag, mobile director for stub hub.teve, who i hope has security as he leaves the building -- richard branson, coming up. ♪ emily: work family, life. as a working mom, i know how hard it is to juggle these responsibilities. that is why i was oh excited to sit down with facebook ceo sheryl sandberg and virgin group cofounder richard branson about this balancing act and whether we can all have it all. sheryl sandberg: one of the reasons i wanted to be here with richard, he will say this is good for my company. we do not have enough diversity at facebook. the reason we want more diversity, we will build a better product and a more successful company. i think what will motivate business and organizations to take diversity seriously is when they realize not taking diversity seriously is harming performance. emily: what is the next phase? what conversation do you want people to be focused on now? sheryl sandberg: it is about the culture. we will not get to quality until we change the idea. we want women to be nurturing. we do

corey johnson is still here, tracy and parag. parag, let's start with you again.n talking about just how important is the initial debut of an app? how important is it to nail that initial debut? >> well, in software development you focus on your v1 product and figure out, what is the right minimum experience that you want to build? you didn't have a device in hand as your building this product so pairing down your features to figure out what's the right entry point to the market is the first task of business. now that the device is out, now that we can try this on our phones plus our watches, and see the interaction between the two, you'll start to see the quality of the experiences increase. the use of interaction to the phone, as i mentioned, continuation of your experience from a watch to a phone will start to improve. >> you're saying that the killer app maker may have made an app for it, but it might not be there yet? >> i think so. everyone is figuring out, what's the right use, given what they have today. then they'll start to figure out the capabilities of