Android devices come with three default typefaces: Droid Sans, Droid Sans Mono and Droid Serif. These typefaces are easy to read and work well with the Android operating system, but they can become a bit stale. Android users with a rooted device have the ability to replace these typefaces with other TTF or True Type fonts if you choose, giving you the ability to fully customize the look of your Android device. Writer Bio

How to Get TTF Fonts for Android - 20