5. Android provides the following elements
for you to build material design apps:
● A new theme
● New widgets for complex views
● New APIs for custom shadows and
animations
8. Every Material theme has
● color primary - ActionBar color
● colorPrimaryDark - basically
darker color of actionbar
● textcolorprimary
● windowbackground
● navigationbarcolor
16. Compatibility
Some material design features like the
material theme and custom activity
transitions are only available on Android 5.0
(API level 21)