Hello DP hearts, I am a new born developer of Android, starting learn android app development. I developed and launched very first Android app for Facebook Video download and that was launched 2 weeks back. https://play.google.com/store/apps/details?id=com.fdownloadz I have know my app quality and the user experience, that will help me to improve my study. Check my app and review it please. Also I am working for another one app for Instagram. will submit for your review very soon.