The latest beta version of the Google app (17.10.54.sa.arm64) has introduced several updates to the Gemini user interface, including a new "Discover" tab in the sidebar that currently leads to an empty page. The sidebar may be redesigned for a more streamlined layout, featuring a settings shortcut at the bottom. Gemini's "Thinking" responses will now be presented in a bottom sheet format for improved clarity. The sidebar serves as a navigation tool, allowing users to switch between chats and access app sections, with some variations tested appearing unfinished. One version successfully loads chat history and includes minor UI adjustments that align with the web interface design. The Gemini overlay has also been refined to separate input and responses, adding a prominent close button and repositioning the voice output feature. Not all features from the APK teardown may be included in the public release.