diff --git a/README.md b/README.md
index b8799bd608067acba42d49c7801ec3a46f0db971..c1919fb2b41df5275e9c1eb90bdb953c2f159ab5 100644
--- a/README.md
+++ b/README.md
@@ -347,6 +347,9 @@ Yes there are `react-native-push-notification` and `react-native-system-notifica
 #### My Android build is failing
 Try update your SDK and google play service
 
+#### My Android doesn't work
+There seems to be link issue with rnpm somethings. Make sure that there is `new FIRMessagingPackage(),` in your `Application.java` file
+
 #### I can't get notification when app is killed
 If you send notification with `data` only, you can only get the data message when app is in foreground or background. Killed app doesn't trigger `FCMNotificationReceived`. Use `notification` in the payload instead.