Minecraft goes back to loading screen when minimizing the game on Android

i don't know if this is a bug, but this has been going on for years.

the game goes back to the loading screen when you “minimize” the game. it's tolerable when you are playing single player, but it gets a bit annoying when you are playing on a server.

Steps to reproduce the issue:

1. Open any Minecraft world/server.

2. Minimize the Minecraft.

3. Go back to Minecraft.

Expected result:

• It goes back to the game normally, possibly, on the pause menu.

Actual result:

• On single player, it goes to the loading screen, then on the pause menu.

• On a server, it goes to the loading screen, then on the Servers Tab. It basically kicks you out of the server, making you enter the server again.