@Folkert: I believe that the friends method doesn't return people who set themselves as private if you're not authenticated. Will test.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
@Folkert: I believe that the friends method doesn't return people who set themselves as private if you're not authenticated. Will test.