Keyboard Buttons Stuck for a Moment Every Few Seconds While Playing In World or Server.

I Have Experienced This Bug Since I First Played A World After Updating The Minecraft Version, I Use Android And Use OTG For Keyboard And Mouse,In the previous version it was normal, there was no stuck, but in the latest version, when I was running the mouse or keyboard, sometimes my mouse and keyboard seemed to be disconnected for a moment and reconnected, this is very annoying, I have changed the OTG, mouse and keyboard, and this still happens, please Mojang, fix this bug, and optimize Minecraft again to be friendly to low-end phones.