Minecraft bedrock, on java language

I meant that Minecraft Bedrock does not work well on Android, I suggest changing the game engine, or making another version of Minecraft, but on Java language. Because C ++ is not very adapted for Android, java does this job better.

For example:

My android phone, with snapdragon 800, barely reaches 30 fps. It's so low. I'm already scared to imagine that on weaker devices.

I noticed this after Mojang removed the PE prefix from the mobile version, in this version Minecraft worked in C ++. Since then, friezes and departures have been noticeable.

Please make another version with java language, for android