I have a smarphone/iPhone by Apple, Inc and I love it.  I would never change.  Do you have an iPhone?
Yes, I have the iPhone 7 Plus by Apple and I also love it.
There are so many app options for the iPhone, in fact, there are more than 2.2 million!
Wow! That is a lot of apps. What is your favorite app?
Ha.  Probably video games, to keep my kids occupied at appointments!  Social networking is probably 2nd.