I talked about Pocket Rogue briefly in December 2022, but I've been playing it a lot more lately - it's really the best traditional roguelike I've found for Android (It might be in the Apple Store too or other places, I have no idea).
It's fun as hell (and gets tough)! Make sure you watch your satiety, etc - find food when you can and remember to eat.
Luckily, health regenerates when you walk around more. Be careful- some monsters are easy, others are TOUGH. Always equip the best gear, etc.