Emphasizing the growing importance of mobile device applications, Sun Microsystems is readying two technologies to better enable the mobile trend: Java On Device Portal (ODP), for widget applications, ...

Real-time customer support chat for Android — a ready-to-use Activity, floating action button, ticket-based sessions, and optional Firebase Cloud Messaging push. Java-friendly API.

AnyChart Android Chart is an amazing data visualization library for easily creating interactive charts in Android apps. It runs on API 19+ (Android 4.4) and features dozens of built-in chart types.