added fetch contact from real device icon

src/fetchContacts.ts

@@ -0,0 +1,29 @@
+import { PermissionsAndroid, Platform, NativeModules } from "react-native";
+
+const { ContactsModule } = NativeModules;
+
+async function fetchContacts() {
+  if (Platform.OS === "android") {
+    const granted = await PermissionsAndroid.request(
+      PermissionsAndroid.PERMISSIONS.READ_CONTACTS,
+      {
+        title: "Contacts Permission",
+        message: "This app would like to view your contacts.",
+        buttonPositive: "OK",
+      }
+    );
+
+    if (granted !== PermissionsAndroid.RESULTS.GRANTED) {
+      console.log("Contacts permission denied");
+      return;
+    }
+  }
+
+  try {
+    const contacts = await ContactsModule.getContacts();
+    console.log("Contacts:", contacts);
+  } catch (error) {
+    console.error("Error fetching contacts:", error);
+  }
+}
+export { fetchContacts };