Hello I m working on an app connected with IOT which has to show wifi available near me I tried many thing but I m not able to do it can you please help me with it Thanks in Advance

I m developing an App with IOT for that I need to find the wifi's near me(Listing the WIFI near Me ) and I wanna connect the wifi from the App itself I have tried many things it didn't work for me please help me with it Thanks In advance