diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/CxxInspectorPackagerConnection.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/CxxInspectorPackagerConnection.kt
index c6b6b7839353..8516e7d10e0c 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/CxxInspectorPackagerConnection.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/CxxInspectorPackagerConnection.kt
@@ -234,7 +234,7 @@ internal class CxxInspectorPackagerConnection(
       SoLoader.loadLibrary("react_devsupportjni")
     }
 
-    @VisibleForTesting internal const val MAX_QUEUE_SIZE = 16L * 1024 * 1024 // 16MiB
+    @VisibleForTesting internal const val MAX_QUEUE_SIZE: Long = 16L * 1024 * 1024 // 16MiB
 
     @JvmStatic
     private external fun initHybrid(
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DefaultDevSupportManagerFactory.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DefaultDevSupportManagerFactory.kt
index ad47fc6fd162..11c3d5cecfdb 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DefaultDevSupportManagerFactory.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/DefaultDevSupportManagerFactory.kt
@@ -23,7 +23,7 @@ import com.facebook.react.packagerconnection.RequestHandler
  * The first create() method is for the Old Architecture flow and is deprecated and should not be
  * used anymore. The second create() method is for the New Architecture/Bridgeless flow.
  */
-internal class DefaultDevSupportManagerFactory : DevSupportManagerFactory {
+internal class DefaultDevSupportManagerFactory() : DevSupportManagerFactory {
 
   @Deprecated(
       "Use the other create() method with useDevSupport parameter for New Architecture. This method will be removed in a future release.",
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/FpsView.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/FpsView.kt
index 4c1dfbc6c845..881927b89fd1 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/FpsView.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/FpsView.kt
@@ -74,7 +74,7 @@ internal class FpsView(reactContext: ReactContext) : FrameLayout(reactContext) {
   }
 
   /** Timer that runs every UPDATE_INTERVAL_MS ms and updates the currently displayed FPS. */
-  private inner class FPSMonitorRunnable : Runnable {
+  private inner class FPSMonitorRunnable() : Runnable {
     private var shouldStop = false
     private var totalFramesDropped = 0
     private var total4PlusFrameStutters = 0
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt
index d878038c6e30..ba00033c43d5 100644
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/devsupport/ReleaseDevSupportManager.kt
@@ -32,7 +32,7 @@ import java.io.File
  * A dummy implementation of [DevSupportManager] to be used in production mode where development
  * features aren't needed.
  */
-public open class ReleaseDevSupportManager : DevSupportManager {
+public open class ReleaseDevSupportManager() : DevSupportManager {
 
   private val defaultJSExceptionHandler: JSExceptionHandler = DefaultJSExceptionHandler()