Can i use Map api to my android app?

Hey , posterbehang here
i want to integerate Api in my android doctor find app to find doctors in a city.
Is this any way can i use it or not?
if yes then refer me any authentic source.

Hi and welcome to OSM and the forum

OSM API is primary for editing data:
Take a look at if you just want to query for geo-data.

There is another special API to find something: