diff --git a/src/android/FirebasePlugin.java b/src/android/FirebasePlugin.java
index ed8480268..bf8e98f01 100755
--- a/src/android/FirebasePlugin.java
+++ b/src/android/FirebasePlugin.java
@@ -18,8 +18,7 @@
 import com.google.firebase.remoteconfig.FirebaseRemoteConfigSettings;
 import com.google.firebase.remoteconfig.FirebaseRemoteConfigValue;
 import com.google.firebase.crash.FirebaseCrash;
-import com.google.firebase.auth.PhoneAuthCredential;
-import com.google.firebase.auth.PhoneAuthProvider;
+
 import me.leolin.shortcutbadger.ShortcutBadger;
 import org.apache.cordova.CallbackContext;
 import org.apache.cordova.CordovaPlugin;
@@ -34,6 +33,10 @@
 import java.util.Map;
 import java.util.Set;
 
+import java.util.concurrent.TimeUnit;
+import com.google.firebase.auth.PhoneAuthCredential;
+import com.google.firebase.auth.PhoneAuthProvider;
+
 public class FirebasePlugin extends CordovaPlugin {
 
     private FirebaseAnalytics mFirebaseAnalytics;
diff --git a/src/android/build.gradle b/src/android/build.gradle
index d5cb4eddc..c13718425 100755
--- a/src/android/build.gradle
+++ b/src/android/build.gradle
@@ -12,4 +12,5 @@ repositories {
 dependencies {
     compile 'me.leolin:ShortcutBadger:1.1.4@aar'
     compile 'com.google.firebase:firebase-crash:+'
+    compile 'com.google.firebase:firebase-auth:11.0.0'
 }