Sketchware Tutorials|#1| Introduction to android app development

Sketchware is an IDE for developing android apps like android studio. This app allows users to create apps like dialer,web browser,spinner,login system,animation etc., This Tutorial is also available in telugu (if you want comment below).
All sketchware Tutorials are explained http://www.youtube.com/playlist?list=...
in a very easy and efficient manner. I upload videos for every two days. And i also demonstrate the user requests. Sketchware Tutorials