diff --git a/gradle.properties b/gradle.properties
index 03b27e3b..80d352cc 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -21,7 +21,7 @@ android.enableJetifier=true
 kotlin.code.style=official
 
 GROUP=com.robotemi
-VERSION_NAME=1.131.0
+VERSION_NAME=1.131.1
 POM_URL=https://github.com/robotemi/sdk/
 POM_SCM_URL=https://github.com/robotemi/sdk/
 POM_SCM_CONNECTION=scm:git:git://github.com/robotemi/sdk.git
diff --git a/sample/src/main/java/com/robotemi/sdk/sample/MainActivity.kt b/sample/src/main/java/com/robotemi/sdk/sample/MainActivity.kt
index efd2d952..fd24a3bb 100644
--- a/sample/src/main/java/com/robotemi/sdk/sample/MainActivity.kt
+++ b/sample/src/main/java/com/robotemi/sdk/sample/MainActivity.kt
@@ -1765,7 +1765,7 @@ class MainActivity : AppCompatActivity(), NlpListener, OnRobotReadyListener,
         val resp = robot.startMeeting(listOf(
             Participant(target.userId, Platform.MOBILE),
             Participant(target.userId, Platform.TEMI_CENTER),
-        ))
+        ), firstParticipantJoinedAsHost = true)
         Log.d("MainActivity", "startMeeting result $resp")
     }
 
diff --git a/sdk/src/main/aidl/com/robotemi/sdk/ISdkService.aidl b/sdk/src/main/aidl/com/robotemi/sdk/ISdkService.aidl
index afb9837f..e5a399a6 100644
--- a/sdk/src/main/aidl/com/robotemi/sdk/ISdkService.aidl
+++ b/sdk/src/main/aidl/com/robotemi/sdk/ISdkService.aidl
@@ -358,5 +358,5 @@ interface ISdkService {
 
     int enableStandBy(in String packageName, boolean enabled, in String password);
 
-    String startMeeting(in String packageName, in List<Participant> participants);
+    String startMeeting(in String packageName, in List<Participant> participants, boolean firstParticipantJoinedAsHost);
 }
\ No newline at end of file
diff --git a/sdk/src/main/java/com/robotemi/sdk/Robot.kt b/sdk/src/main/java/com/robotemi/sdk/Robot.kt
index ef591c42..9b1458f8 100644
--- a/sdk/src/main/java/com/robotemi/sdk/Robot.kt
+++ b/sdk/src/main/java/com/robotemi/sdk/Robot.kt
@@ -1620,14 +1620,17 @@ class Robot private constructor(private val context: Context) {
      * Start a video call to the temi user. Require MEETINGS permission.
      *
      * @param participants list of user names and peer ids.
+     * @param firstParticipantJoinedAsHost, Set it as true to automatically assign first participant joined as meeting host.
+     *                          Otherwise robot will be the host.
      * @return 403 require MEETINGS permission
      *         200 OK.
      */
     fun startMeeting(
-        participants: List<Participant>
+        participants: List<Participant>,
+        firstParticipantJoinedAsHost: Boolean,
     ): String {
         try {
-            return sdkService?.startMeeting(applicationInfo.packageName, participants) ?: ""
+            return sdkService?.startMeeting(applicationInfo.packageName, participants, firstParticipantJoinedAsHost) ?: ""
         } catch (e: RemoteException) {
             Log.e(TAG, "startMeeting() error")
         }
diff --git a/sdk/src/main/java/com/robotemi/sdk/map/Floor.kt b/sdk/src/main/java/com/robotemi/sdk/map/Floor.kt
index a7afae19..537ab476 100644
--- a/sdk/src/main/java/com/robotemi/sdk/map/Floor.kt
+++ b/sdk/src/main/java/com/robotemi/sdk/map/Floor.kt
@@ -2,7 +2,6 @@ package com.robotemi.sdk.map
 
 import android.os.Parcel
 import android.os.Parcelable
-import android.util.Log
 import androidx.annotation.Keep
 import com.google.gson.Gson
 import com.google.gson.annotations.SerializedName