Google takes a hard left on its latest Discover UI test

This story was originally published on Apr 30, 2021 and last updated on May 6, 2021. Google Discover is one of the search giant's most popular products in recent memory. Even Samsung finally relented and put it on the homescreens of some of its wildly successful Galaxy smartphones — no mean real estate achievement, even for Google. As such, UI tests on Discover are almost as numerous as the dozens of content cards it displays, with constant tests, refreshes, and tweaks coming and going.