Mobile How to move world from terraria to mobile deticated server?

[Dasher]

I am playing terraria with my friends terraria on mobiles with local multiplayer. But the problem is, that my server is very laggy. I have great intenet (90 mbit/s average), great phone (samsung galaxy s21+). like for example: my friend has been hit by skeletron primes hand , he goes away from the hand and boom, skeletron is teleported and just... killed him? i don't have any idea what to do! Like , they're dying and dying. Because of it i want to create a server, but idfk how to move my world. In my world are so many great buildings , towns , there is post-merha-hardmode and so on.

So my first and maybe last question on this cool forum is: How to move world from terraria to mobile deticated server?