Travel smart: How tech can improve solo travel

I hate travelling abroad by myself. It makes me feel lonely and anxious - all I can see in the airport is people who have other people to talk to.
So when the editor asked if I wanted to go to Palma in Mallorca for a couple of days, I said not really. Then she said, you get to try out a Google Pixel 3 phone. I said, really? Count me in.