Launch youtube by using appium

I want to launch youtube app in my mobile by using appium. I ran “aapt dump badging …”.I am not able see"appActivity" means launchable-activity is not available for this youtube. How to launch youtube. Please give me the solution

You may try using package name

adb -s your_device_id shell monkey -p -c android.intent.category.LAUNCHER 1

Not sure about the youtube package name

hi, can you say please how to close the app running by this method?