Laggy Bug

Hello mojang, I have a problem playing with Minecraft on my phone even though my phone isn't laggy, it lags but it can play games smoothly including online games like COD and Genshin Impact. But in this game, I find it hard to play because I'm uncomfortable seeing this game being laggy on my phone even if my render distance is low. The lag is not constantly occurring, it lags sometimes but still I feel uncomfortable playing it, can you make minecraft 1.21 work on optimizations on lower end devices especially on android phones that has a gpu of PowerVR GE8320 because this cpu can mostly found in lower end devices of android. By the way, the android version of my phone is Android 13 and my GPU is not the gpu that I mentioned but it will help a lot for us to play it if you work first on optimizations on the gpu that I mentioned because it can help on the other phones that has better gpu than that, and if the problem is on your optimizations on android 13, I hope you can fix it because that's my problem on other apps. I'm a Minecraft fan since 2016 and I hope I can still play it smoothly on my phone.