How to do bonding and unbonding in zephyr using nrf 52832 DK


 I need to bond a device with its bd_addr using AT_command and unbond device using another AT_command. I am having only DK of nrf52832. So I am trying to bond 2 devices, DK as central and mobile as peripheral using nrf_connects advertise. But every time mobile is generating new random address.

How to start bonding procedure in zephyr?

how to count number of bonded devices and their bd_address in zephyr?

how to unbond device using bd_address in zephyr?