Google is developing a "tiny taskbar" for Android phones to improve multitasking by streamlining app switching on smaller screens. The feature includes a recent apps carousel displaying the six most recently opened applications, inspired by the Alt + Tab switcher. Currently, the carousel does not switch to the selected app upon tapping, indicating it is still in development. The tiny taskbar has faced layout challenges, particularly with a 5x5 home screen grid configuration, and further adjustments are needed for seamless integration. Google is also working on enhancements to other multitasking features like bubbles and split-screen mode.