It is a reddit client made using Nativescript + Vue
It stands for cloned reddit but shorterned so its c-reddit but then now it is creddit
Go to the releases tab or navigate to https://github.com/ridhwanshah/creddit/blob/master/platforms/android/app/build/outputs/apk/debug/app-debug.apk?raw=true and press download and install as per normal (enable unknown sources)