I've recently built this app called Likealike (available on App Store: https://appsto.re/us/XL3heb.i) that helps people meet new friends through unique events in New York City and now am testing it on the market. But, I'm not sure this idea is viable considering the lack of installs despite our social marketing efforts and costs of about $1000 for 3 weeks.
1. Get the app: https://appsto.re/us/XL3heb.i 2. Join any event listed on the app 3. Sign up for the early user benefit program: https://goo.gl/ihb0cS