Lags and game stuttering on Samsung Galaxy S10 Plus even at view distance 8 chunks

Dear Mojang Support Team!

I have issues with my Samsung Galaxy S10 Plus and Minecraft PE version 1.9.0 (LATEST from Google Play). Game stutters even at the minimal view distance 8 chunks. This is strange and does not seem like a phone cannot handle the game. Because menu works flawlessly, but when I play game it has strange lags and glitches at random moments and makes the whole experience irritating. I mean, it is a new device! This phone can handle Fortnite at highest settings, has newest Exynos processor (I don't know about the situation with Snapdragon, mine is Exynos). 

 With Best Regards,

Bohdan