Whoops, should have elaborated.
A few weeks ago, I was at a game and since it was in the city, I had to pay for parking via meters. We (I went with my family) thought that the lots were overpriced so we went with the meter. Little did we know that the meter was going to be overpriced too, and the only way to add money to the meter was to use the app, which is only available on iOS and Android, by the way. We bought cash, but it wasn't enough. Luckily, I had my Android phone so I was able to download the app and pay to extend the session.
Yeah this is a one time thing, sure, but things like this do come up. We go to a game every year and this was the first time things changed for the parking situation. :/
And like @Guytronic, I do the same thing. In fact, a day later, I removed said app from my phone. lol.