This course is all about creating a stunning productivity app called "Smart App Launcher". You will learn how to create a chat head like floating app that will be floating around the screen above any other apps. It will be used to launch other applications efficiently. In this course, you will learn few important APIs like Toast, List, Array Adapter, Window Manager, Popup Window, Notifications, Service and more. Learning these important APIs will not only increase your skills but also make you an efficient Android Developer with good coding skills. This course has about 3 hours of content and it will slowly take you through the journey of creating an app, implementing it effectively and running it. Taking this course and learning the APIs and going through the code will give you more ideas to create your own money making productivity app. You can implement this knowledge for creating more multi-task oriented apps which are only less in number in market right now. So sign up for the course, become a highly skilled developer and create unique special apps! All the best.