Triggers a new conversation with the self-hosted LLM voice assistant through home assistant. Just working on giving it the ability to control everything in the house now, and the ability to edit shopping/todo lists, but i can have a fairly fliud voice to voice conversation with it while Im riding my motorbike to work.
I use bxactions to control play/pause (single tap), flashlight (hold when screen is locked) and auto rotation (hold when screen is on). No custom ROMs or root needed, just a quick abd command that comes with the app and disables bixby.