Android Developer Days 2014 How second screen can enhance your app
Continuously Break The Android
Droidcon nl 2013 best practices to develop for different android device classifications
Android bootcamp 2013 Lists & Adapter
Customer’s Choice @ GDG Android Berlin on January meetup
Mobile Development across Different Platforms @ Immobilienscout24
DevFest Istanbul 2014 - Developing for the Big Screen - from Android TV to Chromecast
Android Developer Days 2015 - Material All The World
Droidcon it 2014 best practices to develop for different android device classifications
Mtc spring 2014 best practices to develop for different android device classifications
Coexisting of Android & Robots
Customer's Choice @ Moosecon 2013
Android Developer Days 2013 - MultiDevice Nightmare
MTC 2013 Berlin - Best Practices for Multi Devices