Thank you so much for your quick reply.  We have few doubts around this,  If we have same SSID across all devices, is it possible to get the list of all wi-fi devices? Main motive behind this is to get SSID, BSSID, Signal Strength, So is there any way to get this info if we have same SSIDs.  (List of all wi-fi devices and SSID, BSSID, Signal Strength these parameter are very much important rather Key feature for us)

Thanks for clarification, However we don't want to connect to the device directly, we first want to show the List of available devices in our app (We are open to configure SSID with any specific prefix) Use Case:  Get the nearby Wi-Fi (our devices work itself as Wi-Fi) List and details (SSID, BSSID, Signal Strength etc.) in our iOS app by only scanning without connecting with it.

Hi Eskimo, In my use case it makes sense to update the RSSI for all networks (Wifi) around me. Is it possible to get List of Wifi and SSID, BSSID and RSSI of them? Please suggest if there is any best approach? NEHotspotHelper or MFI program or WAC ?

Hello meaton, If we see below screenshots then these two apps can show nearby WIFI List? Is it right? Alexa App Screenshot:  https://ibb.co/f9zf2qn Google Home App Screenshot: https://ibb.co/B4WxvKd If so, please let us know about these apps' implementation technique, will be helpful a lot. Your reply is valuable.

Ok meaton, thank you for the help. I will research on it.