https://wccftech.com/ios-11-2-developer-beta-adds-sirikit-for-homepod-supporting-limited-third-party-apps/

Apple released its iOS 11.2 beta update for developers not so long ago. While not much was known about the firmware at that time, we are now seeing what new additions are part of it. Apple detailed a new feature in the iOS 11.2 developer beta called SiriKit for HomePod. Even though the company’s Siri-enabled smart speaker has not hit the shelves at this point, the feature will allow developers to use HomePod as an access point for sending commands to their host apps on iPhone and iPad. So let’s dive in to see what the new SiriKit for HomePod feature is all about.

SiriKit was initially launched alongside iOS 10 which allowed developers to take control of the virtual assistant in order to send commands to their apps. The support was then expanded to other apps in iOS 11. However, SiriKit for HomePod is not an example of direct integration with the hardware as the company is allowing app developers to test their apps with Handoff-like feature.