diff --git a/mobile/plugins/native-call/android/build.gradle b/mobile/plugins/native-call/android/build.gradle
index ef14a65..360fa50 100644
--- a/mobile/plugins/native-call/android/build.gradle
+++ b/mobile/plugins/native-call/android/build.gradle
@@ -88,6 +88,10 @@ dependencies {
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$coroutinesVersion"
     // Native call media (background audio) + audio-device routing (speaker/bluetooth/earpiece).
     implementation "io.livekit:livekit-android:$livekitVersion"
-    // AudioDevice types used by LiveKit's AudioSwitchHandler; declared so they're on our compile classpath.
-    implementation "com.twilio:audioswitch:$audioswitchVersion"
+    // AudioDevice types (com.twilio.audioswitch.AudioDevice) used by our CallMedia.kt. LiveKit already BUNDLES a
+    // fork (com.github.davidliu:audioswitch) that ships these exact classes at RUNTIME — so declaring our own as
+    // `implementation` put both forks on the runtime classpath and failed checkDebugDuplicateClasses. Use
+    // `compileOnly`: twilio:audioswitch gives us the types at compile time, while runtime uses only LiveKit's
+    // bundled fork (binary-identical package/classes) → no duplicate.
+    compileOnly "com.twilio:audioswitch:$audioswitchVersion"
 }
diff --git a/mobile/plugins/native-call/android/src/main/java/com/bizgaze/connect/nativecall/CallMedia.kt b/mobile/plugins/native-call/android/src/main/java/com/bizgaze/connect/nativecall/CallMedia.kt
index 5757715..3e87fbe 100644
--- a/mobile/plugins/native-call/android/src/main/java/com/bizgaze/connect/nativecall/CallMedia.kt
+++ b/mobile/plugins/native-call/android/src/main/java/com/bizgaze/connect/nativecall/CallMedia.kt
@@ -5,7 +5,7 @@ import android.util.Log
 import com.twilio.audioswitch.AudioDevice
 import io.livekit.android.LiveKit
 import io.livekit.android.LiveKitOverrides
-import io.livekit.android.audio.AudioOptions
+import io.livekit.android.AudioOptions
 import io.livekit.android.audio.AudioSwitchHandler
 import io.livekit.android.room.Room
 import kotlinx.coroutines.CoroutineScope