The Infinity Blade or Minigore series, for example, or anything made by Illusion Labs. These games are genius and most consoles don’t even have a touch screen or utilise it well like some smartphone games do.
Also why do people look at me weirdly 👀 when I play games on my phone in public while waiting for something?
I assure you no one cares you’re playing on your phone in public. Unless you have your game sound on speaker. Then they’re staring at you because you’re annoying them.