Use APKPure App
Get Wifi Direct Launcher old version APK for Android
시작 와이파이 - P2P (와이파이 다이렉트) 피어 발견
The purpose of the app is to automate the Wifi P2P discovery.
Beside this the app is designed to facilitate Wifi Direct connection between Headunit Reloaded Emulator and Android Auto.
Application can be start to run automatically when a Bluetooth device is connected or it can be started using an intent as well, allowing other applications to piggy back on it for implementing their own automatization.