diff --git a/app/build.gradle b/app/build.gradle
index 36c75ee..69e2b5d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -10,6 +10,15 @@ android {
     compileSdkVersion androids.compileSdkVersion
     buildToolsVersion androids.buildToolsVersion
 
+    signingConfigs {
+        release {
+            storeFile file(RELEASE_STORE_FILE)
+            storePassword RELEASE_STORE_PASSWORD
+            keyAlias RELEASE_KEY_ALIAS
+            keyPassword RELEASE_KEY_PASSWORD
+        }
+    }
+
     defaultConfig {
         applicationId "com.eyepertizer.androidx"
         minSdkVersion androids.minSdkVersion
@@ -26,6 +35,7 @@ android {
         release {
             minifyEnabled false
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
+            signingConfig signingConfigs.release
         }
     }
     compileOptions {
@@ -38,6 +48,13 @@ android {
     buildFeatures {
         viewBinding true
     }
+    lintOptions {
+        checkReleaseBuilds false
+        // Or, if you prefer, you can continue to check for errors in release builds,
+        // but continue the build even when errors are found:
+        abortOnError false
+    }
+
 }
 
 dependencies {
diff --git a/app/src/main/java/com/eyepertizer/androidx/ui/home/binder/InformationFollowCardViewBinder.kt b/app/src/main/java/com/eyepertizer/androidx/ui/home/binder/InformationFollowCardViewBinder.kt
index 2d427a2..2a9c061 100644
--- a/app/src/main/java/com/eyepertizer/androidx/ui/home/binder/InformationFollowCardViewBinder.kt
+++ b/app/src/main/java/com/eyepertizer/androidx/ui/home/binder/InformationFollowCardViewBinder.kt
@@ -28,10 +28,7 @@ class InformationFollowCardViewBinder :
             holder.recyclerView.addItemDecoration(InformationCardFollowCardItemDecoration())
         }
         holder.recyclerView.layoutManager = LinearLayoutManager(holder.itemView.context)
-        holder.recyclerView.adapter = InformationCardFollowCardAdapter(/*fragment.activity,*/
-            item.actionUrl,
-            item.titleList
-        )
+        holder.recyclerView.adapter = InformationCardFollowCardAdapter(item.actionUrl, item.titleList)
         holder.itemView.setOnClickListener {
             ActionUrlUtil.process(it.context as Activity, item.actionUrl)
         }
diff --git a/gradle.properties b/gradle.properties
index 98bed16..a011184 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -18,4 +18,10 @@ android.useAndroidX=true
 # Automatically convert third-party libraries to use AndroidX
 android.enableJetifier=true
 # Kotlin code style for this project: "official" or "obsolete":
-kotlin.code.style=official
\ No newline at end of file
+kotlin.code.style=official
+
+# keystore
+RELEASE_KEY_PASSWORD=eyepertizer
+RELEASE_KEY_ALIAS=eyepertizer
+RELEASE_STORE_PASSWORD=eyepertizer
+RELEASE_STORE_FILE=../keystore/eyepertizer-key.keystore
\ No newline at end of file
diff --git a/keystore/eyepertizer-key.keystore b/keystore/eyepertizer-key.keystore
new file mode 100644
index 0000000..db4cfab
Binary files /dev/null and b/keystore/eyepertizer-key.keystore differ
diff --git a/keystore/eyepertizer-key.keystore.old b/keystore/eyepertizer-key.keystore.old
new file mode 100644
index 0000000..e27b9bc
Binary files /dev/null and b/keystore/eyepertizer-key.keystore.old differ