What is a handheld system? 

a mobile phone or a tablet.
What are people experiencing through these systems? 

the power and promise of computing. +
 What is there a demand for? 

for the apps that run on the systems. 
What is the class going to be about? 

theory and the practice of developing apps for handheld systems. 
What different points does he mention will be included in the syllabus?

the Principles patterns and tools to help build an app.
What are the three examples he gives about the way the material is going to be delivered? 

Examples, hands on assignments  and challenging projects.
What does he say about android platforms in the world? 

that it is one of the wildly used mobile application platforms. 
What is he looking forward to? 

working with mastering handheld systems and help put the mastery to work soy uo can make your own app.
What is he going to help you with?

making an app.