What is the main function of the Grindr app?
Grindr 应用程序的主要功能是什么？
Grindr is primarily a social networking app designed for gay, bi, trans, and queer people, facilitating ease of connection and allowing users to discover people of similar interests nearby.
Grindr 主要是一个 社交网络应用程序 专为男同性恋、双性恋、变性人和同性恋者设计，便于建立联系，并允许用户发现附近志趣相投的人。