[firebase_auth] Document support email requirement in README (#1682)
* Document support email requirement in README
diff --git a/packages/firebase_auth/CHANGELOG.md b/packages/firebase_auth/CHANGELOG.md
index 12d60c3..ce91628 100644
--- a/packages/firebase_auth/CHANGELOG.md
+++ b/packages/firebase_auth/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.11.1+6
+
+* Add documentation of support email requirement to README.
+
## 0.11.1+5
* Fix `updatePhoneNumberCredential` on Android.
diff --git a/packages/firebase_auth/README.md b/packages/firebase_auth/README.md
index a263eca..e93e20c 100755
--- a/packages/firebase_auth/README.md
+++ b/packages/firebase_auth/README.md
@@ -10,7 +10,9 @@
## Usage
### Configure the Google sign-in plugin
-The Google Sign-in plugin is required to use the firebase_auth plugin. Follow the [Google sign-in plugin installation instructions](https://pub.dartlang.org/packages/google_sign_in#pub-pkg-tab-installing).
+The Google Sign-in plugin is required to use the firebase_auth plugin for Google authentication. Follow the [Google sign-in plugin installation instructions](https://pub.dartlang.org/packages/google_sign_in#pub-pkg-tab-installing).
+
+If you're using Google Sign-in with Firebase auth, be sure to include a support email in the [Firebase console](https://console.firebase.google.com/). If you don't, you may encounter `com.google.android.gms.common.api.ApiException: 12500`.
### Import the firebase_auth plugin
To use the firebase_auth plugin, follow the [plugin installation instructions](https://pub.dartlang.org/packages/firebase_auth#pub-pkg-tab-installing).
diff --git a/packages/firebase_auth/pubspec.yaml b/packages/firebase_auth/pubspec.yaml
index 7ce7bf9..912fa00 100755
--- a/packages/firebase_auth/pubspec.yaml
+++ b/packages/firebase_auth/pubspec.yaml
@@ -4,7 +4,7 @@
like Google, Facebook and Twitter.
author: Flutter Team <flutter-dev@googlegroups.com>
homepage: https://github.com/flutter/plugins/tree/master/packages/firebase_auth
-version: "0.11.1+5"
+version: "0.11.1+6"
flutter:
plugin:
