The Driving Do Not Disturb feature in the Pixel 2 and 2 XL is one of the more practical features we need in our devices. Thankfully, more Android users might get access to this in the coming year. Google plans to release the API for this feature in early 2018. It gives developers a chance to integrate the Activity Recognition Transition API within their apps. We might see them in navigation and other apps we might often use on the road and we’re all for that. No specific timeline though but we should hopefully some apps introduce the feature in the first quarter of next year.
Source: Android Central