Dave Smith (@devunwired) has been working with the Android platform at all levels since 2009, developing custom applications and system components to run Android on embedded platforms or interact with external embedded devices. He has spent the last few years developing materials and programs for Android developer training. Dave is a Google Developer Expert for Android and IoT and the author of the popular developer cookbook “Android Recipes: A Problem Solution Approach” from Apress. He regularly provides developer tips and sample code on GitHub (http://milehighandroid.com) and his personal blog (http://wiresareobsolete.com).