Nova Launcher Prime on KitKat offers:
Nova Launcher Prime running on Android 4.4.2 (KitKat) , you need to use an older version, as current releases require Android 8.0 or higher. The most compatible version for your device is typically Nova Launcher 5.5.4 nova launcher prime apk for android 4.4.2
On stock KitKat, you had no idea you had a Gmail or SMS unless you opened the app. Nova Prime uses legacy accessibility permissions to overlay unread badges—a feature Google didn't perfect until Android 8.0. Nova Launcher Prime on KitKat offers: Nova Launcher