ESP32 Nimble passkey feature issue

[prthgulati]

For my ESP32 and esp-idf-v4.3.2 version, I am not able to turn on the password feature.
I have followed below instruction as mentioned in below link
https://github.com/espressif/esp-idf/bl ... /README.md

But the connection is happening without entering passkey
I am using nRF connect application in mobile to do the testing

I want to know if for my express idf version 4.3.2 this feature is valid to use.
In case it is valid one for my version can some suggest what else changes may be required apart from the instruction mentioned in
https://github.com/espressif/esp-idf/bl ... /README.md