Android Roboto font evolves with range of platforms
android - How to use Roboto in xml layout - Stack Overflow
GitHub - johnkil/Android-RobotoTextView: Implementation of a TextView and all its direct/indirect subclasses with native support for the Roboto fonts, includes the brand new Roboto Slab fonts.
Download Roboto Font that Google Made for Android - Digital Inspiration
Roboto Font Free for Web and Mobile - FreebiesUI
Google makes its Roboto font from Android/Chrome OS open source
Google makes its Roboto font from Android/Chrome OS open source
Tipografía - Material Design - Desarrollador Android
Download: New Roboto for Android L and Material Design