Learn how to implement App Actions to increase discovery and reengagement for Android apps in this 35-minute Google I/O 2018 conference talk. Explore the process of implementing actions.xml, understanding core UX principles, registering for built-in intents, and providing inventory. Discover how App Actions can help signal your app's capabilities and content to users across various platforms, including the Google Assistant, Android launcher, and Play Store. Gain insights into the content-driven model, Firebase App Indexing, and rich UI for conversational fulfillment to enhance your app's visibility and user engagement.