fix: android fixes and cleanup

src/CommandBar.ts

@@ -0,0 +1,6 @@
+export type CommandBarOptions = {
+  orgId: string;
+  userId?: string;
+  spinnerColor?: string;
+  launchCode?: string;
+};

src/HelpHubView.tsx

@@ -0,0 +1,31 @@
+import React, { useEffect } from 'react';
+import { DeviceEventEmitter, requireNativeComponent } from 'react-native';
+import type { CommandBarOptions } from './CommandBar';
+import type { ViewStyle } from 'react-native';
+
+export type HelpHubViewProps = {
+  options: CommandBarOptions;
+  onFallbackAction?: (action: any) => void;
+  style?: ViewStyle;
+};
+
+export const HelpHubViewNative: React.ComponentClass<HelpHubViewProps> =
+  requireNativeComponent('HelpHubView');
+
+export const HelpHubView: React.FC<HelpHubViewProps> = (props) => {
+  useEffect(() => {
+    const subscription = DeviceEventEmitter.addListener(
+      'onFallbackAction',
+      (action) => {
+        props.onFallbackAction?.(action);
+      }
+    );
+
+    return () => {
+      subscription.remove();
+    };
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, []);
+
+  return <HelpHubViewNative options={props.options} style={props.style} />;
+};