Layout gotchas - mgolokhov/dodroid GitHub Wiki

http://android-developers.blogspot.ru/2011/07/new-tools-for-managing-screen-sizes.html

http://www.curious-creature.com/2010/08/15/scrollviews-handy-trick/

http://stackoverflow.com/a/8532016/5766983

https://www.youtube.com/watch?v=NYtB6mlu7vA

https://vimeo.com/127799187

CoordinatorLayout

https://guides.codepath.com/android/floating-action-buttons#using-coordinatorlayout

https://www.bignerdranch.com/blog/customizing-coordinatorlayouts-behavior/

http://alisonhuang-blog.logdown.com/posts/290009-design-support-library-coordinator-layout-and-behavior