diff --git a/app/build.gradle b/app/build.gradle
index a44c85c..9a94bed 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -42,6 +42,9 @@
     androidTestImplementation 'com.android.support.test:runner:1.0.1'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
 
+    // AndroidDesignSupportLibrary
+    implementation "com.android.support:design:26.1.0"
+
     // DataBinding
     kapt "com.android.databinding:compiler:3.0.0"