Google is enhancing its Docs app for Android users by testing several updates, including a redesign of the formatting tool for better one-handed usability and improvements to the search functionality with new filters. The app recently introduced Gemini, an AI feature that helps users summarize documents and answer inquiries. These updates were discovered through an APK teardown of version 1.25.381.00.90, but there is no timeline for their official release. Gemini is also integrated into other Workspace applications, providing personalized suggestions based on user data.