KisKis is a social network on mobile devices built in Delphi FireMonkey. Available on both the Android and iOS app stores it really shows what is possible with FireMonkey. KisKis is free to install and they do advertise a premium service as well. KisKis works on both mobile (Android, iOS) and desktop (Windows, macOS) platforms, and will run at 60 fps, even with thousands of profiles loaded. It was featured as one of Embarcadero’s Cool Apps. You can do more than swipe left or right, you can have a realtime video conversation. You choose how to interact, and with whom, using a remarkable variety of features.