Android 12L has been announced, aimed at large screens. It brings a new two-column layout, UI tweaks, and an improved compatibility mode. Android 12L will be released early next year and first developer preview will be released on Lenovo P12 Pro.

source https://gadgets.ndtv.com/tablets/news/android-12l-launch-features-tablets-pc-laptops-foldable-phone-new-ui-tweaks-split-screen-access-2590632#rss-gadgets-all