Hide Status Bar and Navigation Bar With ADB

1.Open PlayStore
https://play.google.com/store/apps/details?id=com.draco.immersive
2.Allow permission this app with ADB
3.Open ADB
4.Type to get list devices
adb devices
5.Type allow permission
adb shell pm grant com.draco.immersive android.permission.WRITE_SECURE.SETTINGS