GoKawiilPixel Watch 4 owners can sideload Pixel Watch 5's new watch faces
Google's Pixel Watch 5 introduced exclusive Weave and Chronograph watch faces, plus custom face creation tools. A Reddit user found a workaround letting Pixel Watch 4 owners access these same faces by sideloading a newer version of the Pixel Watch Faces app using the GeminiMan WearOS Manager tool over wireless ADB debugging.