STM32 Discovery B-L475E-IOT01A Development board MBED features

STM32L4 Discovery IOT board does it has

  1. MQTT Maser and slave library in mBED OS?
  2. How to upload data on AWS / Azure in mBED OS ?
  3. Bluetooth / BLE for SPBTLE-RF (Bluetooth chip in the board)
  4. Wifi Library support in mBED OS ?