New upgrades to Gemini Live's WIP floating interface could allow you to easily switch to background apps and back.

Drag the divider to the left or right to easily get out of split screen. Hide floating apps by converting them to split screen and dragging the divider left or right. Completely disable split screen ...

Google introduced “bubbles” as a means of keeping messaging apps easily accessible by letting them float on top of other apps. In future versions of Android, it sounds like Google may make these a lot ...