In this day and age we use our phones for just about everything. We check our emails, the time, how much we exercise (or not!), our social media account or just to read a book. I think the only thing my phone can’t do is make my bed or cook my dinner!
People always ask me how I find my way on different streets, and in particular, traveling on public transport. Like everyone else, I use my phone! I use my phone with screen magnification called Zoom which comes with all Apple devices.