I helped with the frontend development of the To-Do for Android client. I designed and developed some of the core animations and micro interactions, including the parallax toolbar transition (below), checkbox animation, and some of surface animations within the app. I also helped build and optimize screen layouts, and reviewed peers code for quality.
Animation in isolation can help create more meaningful and delightful interfaces. I've spent a lot of time working with Animated Vector Drawables and Object Animators that have helped add polish to the Android apps I’ve helped design and build. Below are some examples of icons and layouts that have been natively built using Android API’s.