Apple's Find My application empowers you to follow your loved ones' area. The individual you need to follow must have an iPhone as well, and they need to acknowledge your solicitation to impart their area to you, yet when arrangement, you can follow your family or companion's iPhone whenever.
Take control of emoji on your Apple Watch and send all of the smiley faces, pizza slices, and koalas that you want. Oh, and don't forget the poop emoji.