With Android P, Google is taking an ambitious approach to its user interface design with two new concepts it’s introducing to developers today: “Actions” and “Slices.” Described in detail onstage at the company’s I/O developer conference keynote this morning, Actions and Slices are ways for third-party app features and even visual design to permeate parts of the Android OS, most notably in search and within Google Assistant.
Actions are like shortcuts or recipes, similar to the action terminology Google created for Assistant (or an Alexa Skill created by Amazon), that let a user quickly access a deeper function of an app with the touch of a button or a voice command. Some examples here could be calling a Lyft ride home or reordering…