diff --git a/lib/module/views/useHeaderConfigProps.js b/lib/module/views/useHeaderConfigProps.jsindex 0b75c70b4e0d233ee3b5faaf9cfbc40d4f8ed494..eb174e3fde91a7783f132b3fb16b01175ec19220 100644--- a/lib/module/views/useHeaderConfigProps.js+++ b/lib/module/views/useHeaderConfigProps.js@@ -19,6 +19,12 @@       }       return item;     }+    if (item.type === 'mailSearchToolbar') {+      return {+        ...item,+        index+      };+    }     if (item.type === 'button' || item.type === 'menu') {       if (item.type === 'menu' && item.menu == null) {         throw new Error(`Menu item must have a 'menu' property defined: ${JSON.stringify(item)}`);@@ -79,7 +85,7 @@       }       return processedItem;     }-    throw new Error(`Invalid item type: ${JSON.stringify(item)}. Valid types are 'button', 'menu', 'custom' and 'spacing'.`);+    throw new Error(`Invalid item type: ${JSON.stringify(item)}. Valid types are 'button', 'menu', 'custom', 'spacing' and 'mailSearchToolbar'.`);   }).filter(item => item != null); }; const transformIcon = icon => {@@ -158,8 +164,12 @@   headerBack,   route,   title,+  unstable_headerCenterItems: headerCenterItems,   unstable_headerLeftItems: headerLeftItems,-  unstable_headerRightItems: headerRightItems+  unstable_headerRightItems: headerRightItems,+  unstable_headerSubtitle: headerSubtitle,+  unstable_headerToolbarItems: headerToolbarItems,+  unstable_navigationItemStyle: navigationItemStyle }) {   const {     direction@@ -255,6 +265,10 @@     tintColor,     canGoBack   });+  const centerItems = headerCenterItems?.({+    tintColor,+    canGoBack+  });   let rightItems = headerRightItems?.({     tintColor,     canGoBack@@ -264,6 +278,10 @@     // So we need to reverse them here to match the order     rightItems = [...rightItems].reverse();   }+  const toolbarItems = headerToolbarItems?.({+    tintColor,+    canGoBack+  });   const children = /*#__PURE__*/_jsxs(_Fragment, {     children: [Platform.OS === 'ios' ? /*#__PURE__*/_jsxs(_Fragment, {       children: [leftItems ? leftItems.map((item, index) => {@@ -278,7 +296,15 @@         return null;       }) : headerLeftElement != null ? /*#__PURE__*/_jsx(ScreenStackHeaderLeftView, {         children: headerLeftElement-      }) : null, headerTitleElement != null ? /*#__PURE__*/_jsx(ScreenStackHeaderCenterView, {+      }) : null, centerItems ? centerItems.map((item, index) => {+        if (item.type === 'custom') {+          return /*#__PURE__*/_jsx(ScreenStackHeaderCenterView, {+            hidesSharedBackground: item.hidesSharedBackground,+            children: item.element+          }, index);+        }+        return null;+      }) : headerTitleElement != null ? /*#__PURE__*/_jsx(ScreenStackHeaderCenterView, {         children: headerTitleElement       }) : null]     }) : /*#__PURE__*/_jsxs(_Fragment, {@@ -356,6 +382,7 @@     largeTitleFontWeight,     largeTitleHideShadow: headerLargeTitleShadowVisible === false,     title: titleText,+    subtitle: headerSubtitle,     titleColor,     titleFontFamily,     titleFontSize,@@ -364,9 +391,12 @@     disableTopInsetApplication: !headerTopInsetEnabled,     translucent: translucent === true,     children,+    navigationItemStyle,+    headerToolbarItems: processBarButtonItems(toolbarItems, colors, fonts),+    headerCenterBarButtonItems: processBarButtonItems(centerItems, colors, fonts),     headerLeftBarButtonItems: processBarButtonItems(leftItems, colors, fonts),     headerRightBarButtonItems: processBarButtonItems(rightItems, colors, fonts),     experimental_userInterfaceStyle: dark ? 'dark' : 'light'   }; }-//# sourceMappingURL=useHeaderConfigProps.js.map\ No newline at end of file+//# sourceMappingURL=useHeaderConfigProps.js.map