diff --git a/examples/with-media/app.json b/examples/with-media/app.json
index 62a2819..7c79046 100644
--- a/examples/with-media/app.json
+++ b/examples/with-media/app.json
@@ -12,9 +12,7 @@
       "resizeMode": "contain",
       "backgroundColor": "#ffffff"
     },
-    "assetBundlePatterns": [
-      "**/*"
-    ],
+    "assetBundlePatterns": ["**/*"],
     "ios": {
       "supportsTablet": true,
       "bundleIdentifier": "expo.modules.shareextension.withmedia"
@@ -33,9 +31,7 @@
       [
         "expo-font",
         {
-          "fonts": [
-            "./assets/fonts/Inter-Black.otf"
-          ]
+          "fonts": ["./assets/fonts/Inter-Black.otf"]
         }
       ],
       [
diff --git a/plugin/src/withExpoConfig.ts b/plugin/src/withExpoConfig.ts
index 63d51fb..c5ea1fc 100644
--- a/plugin/src/withExpoConfig.ts
+++ b/plugin/src/withExpoConfig.ts
@@ -1,6 +1,7 @@
 import { ConfigPlugin } from "@expo/config-plugins";
 
 import {
+  getAppBundleIdentifier,
   getAppGroup,
   getShareExtensionBundleIdentifier,
   getShareExtensionName,
@@ -20,6 +21,7 @@ export const withExpoConfig: ConfigPlugin = (config) => {
 
   const extensionName = getShareExtensionName(config);
   const extensionBundleIdentifier = getShareExtensionBundleIdentifier(config);
+  const appBundleIdentifier = getAppBundleIdentifier(config);
 
   const iosExtensions: iOSExtensionConfig[] =
     config.extra?.eas?.build?.experimental?.ios?.appExtensions;
@@ -57,13 +59,14 @@ export const withExpoConfig: ConfigPlugin = (config) => {
                   },
                 },
                 ...(iosExtensions?.filter(
-                  (extension) => extension.targetName !== extensionName,
+                  (extension) => extension.targetName !== extensionName
                 ) ?? []),
               ],
             },
           },
         },
       },
+      appleApplicationGroup: getAppGroup(appBundleIdentifier),
     },
   };
 };