Android Question BLE2 - Reading RSSI value of connected Bluetooth Low Energy

Hello .
After connecting to the BLE device the device stops advertizing and scanning will not work
as we will not find advertized information for this device.
I noticed the the API allows for getting RSSI after connection (readRemoteRssi)

https://developer.android.com/reference/android/bluetooth/BluetoothGatt.html#readRemoteRssi()


1. Can I implement this in B4A ?
2. If yes , How do i do it ?

Thanks
Mickey