Using BLE Between Devices With React Native

I am trying to make an app that uses Bluetooth Low Energy between two smartphones in proximity using React Native. I am looking at react-native-ble-manager but i don't understand h

Solution 1:

For any BLE connection there has two part, i.e central and peripheral.

react-native-ble-manager is a central library. You can not create peripheral using this. Also, every smartphone does not have peripheral mode enabled. So in the situation, you can not use your application properly.