diff --git a/README.md b/README.md
index 201690dad..bb4c8e2eb 100644
--- a/README.md
+++ b/README.md
@@ -197,7 +197,7 @@ componentWillUnmount() {
 Once you have called `getProducts()`, and you have a valid response, you can call `buyProduct()`. Subscribable products can be purchased just like consumable products and users can cancel subscriptions by using the iOS System Settings.
 
 ```javascript
-  try
+  try {
     // Will return a purchase object with a receipt which can be used to validate on your server.
     const purchase = await RNIap.buyProduct('com.example.coins100');
     this.setState({
@@ -345,6 +345,9 @@ We've like to update this solution as version changes in `react-native-iap`.
 - Offical doc is [here](https://developer.android.com/google/play/billing/billing_library_overview).
 - I've developed this feature for other developers to contribute easily who are aware of these things. The doc says you can also get the `accessToken` via play console without any of your backend server. You can get this by following process.
   * Select your app > Services & APIs > "YOUR LICENSE KEY FOR THIS APPLICATION Base64-encoded RSA public key to include in your binary". [reference](https://stackoverflow.com/questions/27132443/how-to-find-my-google-play-services-android-base64-public-key).
+  
+#### How to make consumable product in android developer mode?
+- If you are facing `"You already own this item"` on developer(test) mode you might check [related issue #126](https://github.com/dooboolab/react-native-iap/issues/126#issuecomment-439084872)
 
 #### How do I use react-native-iap in expo?
 - You should detach from `expo` and get `expokit` out of it.