How to use react-native-bluetooth-serial?

Question

React Native

I'm trying to set up the react-native-bluetooth-serial plugin. But it seems that it has not been supported by new versions of react-native for a long time. I have not tried it on satry versions yet, but that's the essence of the problem.
I am importing BluetoothSerial

import BluetoothSerial from "react-native-bluetooth-serial";

In the plugin, this is NativeModules.BluetoothSerial from react-native, but in the new version of BluetoothSerial it is not undefined.
Someone worked with this react-native-bluetooth-serial library, maybe it can help how to be?