Google is enhancing its AI assistant, Gemini, to perform actions within third-party apps, a capability previously absent in its predecessors. This development is facilitated by a new API called “app functions,” introduced in the Android 16 developer preview.
The “app functions” API allows developers to expose specific functionalities of their apps to the system, enabling Gemini to execute tasks directly within these applications. For instance, users might soon be able to order food from a restaurant without opening a delivery app, streamlining the process through direct interaction with the AI assistant.

This move aligns with industry trends, as Apple is also working on enhancing Siri’s capabilities to perform in-app actions, with a feature expected in iOS 18 slated for release in 2025. Both companies aim to fulfill the original promise of smart assistants becoming more proactive and useful by executing tasks directly, marking a significant step towards more advanced AI assistance on smartphones anticipated for 2025. Source: The Verge
The integration of “app functions” in Android 16 signifies a substantial advancement in AI assistant technology, potentially transforming how users interact with their devices by reducing the need to navigate through multiple apps for routine tasks. As developers begin to implement this API, users can expect a more seamless and efficient experience with their Android devices.
More Sources: Android Authority, The Verge