Learn about Android notification best practices in this 46-minute conference talk from Android Dev Summit 2015. Explore the Android Notification UI and APIs with Chris Wren, focusing on respecting user attention. Discover strategies to avoid annoying users, empower them with control over notifications, and leverage GCM for effective communication. Gain insights on delighting users and connecting with people through thoughtful notification design. Understand the importance of balancing app engagement with user experience in this comprehensive overview of Android notification principles.