This app was mentioned in 2 comments, with an average of 1.00 upvote
https://play.google.com/store/apps/details?id=im.happening.android&hl=nl&referrer=utm_source%3Dgoogle%26utm_medium%3Dorganic%26utm_term%3Dplay.google+happening&pcampaignid=APPU_1_LJtjVZziPMvbUa_LgbAN for the android app