diff --git a/app/src/main/java/com/stand/standapp/AndroidInterface.kt b/app/src/main/java/com/stand/standapp/AndroidInterface.kt
index 8e34638..c734d55 100644
--- a/app/src/main/java/com/stand/standapp/AndroidInterface.kt
+++ b/app/src/main/java/com/stand/standapp/AndroidInterface.kt
@@ -86,6 +86,7 @@ class AndroidInterface(private val activity: MainActivity) {
                 "showJsonDialog" -> { showJsonDialog(args.optString(0, "")); "" }
                 "getTempCallStatus" -> getTempCallStatus()
                 "maximizeTempCall" -> { maximizeTempCall(); "" }
+                "getTempGroupId" -> getTempGroupId()
                 "logout" -> { logout(); "" }
                 else -> {
                     Timber.tag("Bridge").w("Unknown method: $method")
@@ -500,6 +501,10 @@ class AndroidInterface(private val activity: MainActivity) {
         }
     }
 
+    fun getTempGroupId(): String {
+        return TempCallActivity.currentTempGroupId
+    }
+
     fun maximizeTempCall() {
         Handler(Looper.getMainLooper()).post {
             try {