Keep sidebar layout and gestures inside the plugin while routing entity handles to their owning hosts. Examples cover empty projects, pinned workspaces, task sections, nested agents and device-local label folders.
An exclusive view replaces the sidebar content while the host retains navigation, callouts, and footer. The device remembers the selection, unavailable views fall back to the default, and throwing views provide recovery. Device-scoped plugin settings persist locally with schema validation and revision conflicts. Web E2E and Android tablet QA cover selection, preserved chrome, disabled-view fallback, and error recovery.
Mohamed Boudra