Communicate between two android device with BLE

hi, sorry if it has been asked before.

is it possible to communicate from phone <--> phone with the BLE extension? I kinda need it for making a minigame.

I kinda did some trial and errors but none of them worked, so a link to a tutorial would be great?


I don't know if you can do it with ble, but I think you can use built-in BluetoothClient and BluetothServer component.

Bluetooth chat example:

are there any alternatives?