feat(mobile): use mobile fallback for index, open home when workspace changed (#9106)

packages/frontend/core/src/mobile/components/workspace-selector/menu.tsx

@@ -61,7 +61,7 @@ const WorkspaceList = ({
   const toggleWorkspace = useCallback(
     (id: string) => {
       if (id !== currentWorkspace.id) {
-        jumpToPage(id, 'all');
+        jumpToPage(id, 'home');
       }
       onClose?.();
     },

packages/frontend/core/src/mobile/pages/index.tsx

@@ -1,8 +1,12 @@
 import { Component as IndexComponent } from '@affine/core/desktop/pages/index';
 
+import { AppFallback } from '../components/app-fallback';
+
 // Default route fallback for mobile
 
 export const Component = () => {
   // TODO: replace with a mobile version
-  return <IndexComponent defaultIndexRoute={'home'} />;
+  return (
+    <IndexComponent defaultIndexRoute={'home'} fallback={<AppFallback />} />
+  );
 };