- https://www.youtube.com/watch?v=JYrpEAz_A1U
- https://github.com/codepath/android_guides/wiki/Working-with-the-TextView
- http://androidkt.com/autosizing-textviews/
- https://www.journaldev.com/22399/android-auto-sizing-textview
- https://developer.android.com/guide/topics/ui/look-and-feel/autosizing-textview
- https://thinkandroid.wordpress.com/2010/01/14/how-to-position-views-properly-in-layouts/
- https://sandipchitale.blogspot.com/2010/05/linearlayout-gravity-and-layoutgravity.html
- http://groups.google.com/group/android-developers/browse_thread/thread/7410e21361bb1b?pli=1
- https://developer.android.com/guide/topics/ui/layout/linear
- https://android.jlelse.eu/android-devs-do-your-layouts-look-squashed-on-newer-devices-or-spread-out-on-older-ones-b6d0216d44a2
- https://android-developers.googleblog.com/2014/10/getting-your-apps-ready-for-nexus-6-and.html
- droid typography http://www.androiddocs.com/design/style/typography.html
- http://antonioleiva.com/textview_power_drawables/
- https://material.io/design/components/text-fields.html