From 3ef361ee5afd941573df151e7c77f2c96c9f01c2 Mon Sep 17 00:00:00 2001
From: Subramanian Elavathur
 <4240966+subramanian-elavathur@users.noreply.github.com>
Date: Thu, 6 Jun 2024 18:11:52 +0530
Subject: [PATCH] docs(functions): highlight region-specific usage of
 useEmulator (#7811)

---
 docs/functions/usage/index.md | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/docs/functions/usage/index.md b/docs/functions/usage/index.md
index d7d61a3480..a7f5a1307b 100644
--- a/docs/functions/usage/index.md
+++ b/docs/functions/usage/index.md
@@ -51,7 +51,7 @@ To learn more about deploying Functions to Firebase, view the [Writing & Deployi
 
 Whilst developing your application with Cloud Functions, it is possible to run the functions inside of a local emulator.
 
-To call the emulated functions, call the `useEmulator` method exposed by the library:
+To call the emulated functions in the **default** region, call the `useEmulator` method exposed by the library:
 
 ```js
 import functions from '@react-native-firebase/functions';
@@ -59,10 +59,12 @@ import functions from '@react-native-firebase/functions';
 // Use a local emulator in development
 if (__DEV__) {
   // If you are running on a physical device, replace http://localhost with the local ip of your PC. (http://192.168.x.x)
-  firebase.functions().useEmulator('localhost', 5001);
+  functions().useEmulator('localhost', 5001);
 }
 ```
 
+If your functions are deployed on a different region, then please see [Region-specific Functions](#region-specific-functions)
+
 ## Calling an endpoint
 
 Assuming we have a deployed a callable endpoint named `listProducts`, to call the endpoint the library exposes a