diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 19da240..3855ac4 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -100,6 +100,8 @@ dependencies {
     implementation("io.github.scwang90:refresh-footer-ball:2.1.0")
     implementation("com.google.code.gson:gson:2.10.1")
 
+    //fb
+    implementation("com.facebook.android:facebook-android-sdk:latest.release")
     //google
     implementation("com.google.android.gms:play-services-ads-identifier:18.1.0")
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 15f028f..197d8db 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -30,6 +30,14 @@
         android:theme="@style/Theme.HiMelody"
         tools:targetApi="31">
 
+        <meta-data
+            android:name="com.facebook.sdk.ApplicationId"
+            android:value="@string/facebook_app_id" />
+
+        <meta-data
+            android:name="com.facebook.sdk.ClientToken"
+            android:value="@string/facebook_client_token" />
+
         <meta-data
             android:name="com.google.android.gms.ads.APPLICATION_ID"
             android:value="ca-app-pub-1371732277241593~7848475249" />
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a744d3f..5726e65 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,4 +1,6 @@
 <resources>
+    <string name="facebook_app_id">806484508216215</string>
+    <string name="facebook_client_token">17178cbb9636b2ff8d71e47548788488</string>
     <string name="app_name">HiMelody</string>
     <string name="ready_to_sleep">Sleep Soundly Tonight</string>
     <string name="home_top_desc">Experience the tranquility of our specially designed sleep sounds.</string>