User Interface Design Courses
Google via Udacity Prototyping and Design
University of Minnesota via Coursera Android Basics: Make Your First App
Google via Udacity Android Developer Capstone Project: Building a Successful Android App
Galileo University via edX Android App Development for Beginners
Galileo University via edX Android Basics: User Interface
Google via Udacity Android Basics: User Input
Google via Udacity Developing Android Apps
Udacity Systems Engineering: Theory & Practice
Indian Institute of Technology Kanpur via Swayam Programmation iOS (partie I)
Sorbonne University via edX