diff --git a/app/build.gradle b/app/build.gradle
index 7326c6a..96453c0 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -38,6 +38,9 @@
     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"