I haven't really played all too many games on my phone in recent years, occasionally I'll hop onto DBZ Dokkan battle or League Wild Rift, but not too often.

I still occasionally play Date A Live Spirit Pledge, but it is a very grindy game I haven't gotten too much value out of.

I've played a lot of Pokemon Go. I just need a Mr Mime for my Kanto Dex and a Rayquaza / 2 Regis for my Hoenn Dex. My Johto and Sinnoh Dexes are complete.

Other than that, the release of Vampire Survivors on mobile is really good. Not much you can do about touchscreen controls for an analog stick but at least that's the only control.

I'd heavily recommend any older game developed by Kairosoft. This includes Game Dev Story, Mega Mall Story, Dungeon Village, Epic Astro Story, and others. They are pixel based business simulators with a pretty straightforward linear gameplay progression. Unlike a lot of games on mobile, these are full games that you can beat and master, which is lot more fun than waiting for something to finish or simply playing an idle game. Not a huge fan of any game with more than 1 kind of currency that you can purchase.

Cookie Clicker is on mobile too and that's a great amount of fun despite being an idle game. Adventure Capitalist is a lot of fun too.

alexanyways : I used to play Adventure Capitalist all the time on Steam. IDK, but it was so simple and probably had less to offer than the millions of competitors but it was good.