diff --git a/packages/react-native/ReactAndroid/api/ReactAndroid.api b/packages/react-native/ReactAndroid/api/ReactAndroid.api
index d375baa1e414a5..c785e33afe8b4c 100644
--- a/packages/react-native/ReactAndroid/api/ReactAndroid.api
+++ b/packages/react-native/ReactAndroid/api/ReactAndroid.api
@@ -4049,7 +4049,7 @@ public final class com/facebook/react/uimanager/FloatUtil {
 
 public abstract class com/facebook/react/uimanager/GuardedFrameCallback : android/view/Choreographer$FrameCallback {
 	protected fun <init> (Lcom/facebook/react/bridge/ReactContext;)V
-	public final fun doFrame (J)V
+	public fun doFrame (J)V
 	protected abstract fun doFrameGuarded (J)V
 }
 
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/GuardedFrameCallback.java b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/GuardedFrameCallback.java
deleted file mode 100644
index 9ed8000da172f2..00000000000000
--- a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/GuardedFrameCallback.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package com.facebook.react.uimanager;
-
-import android.view.Choreographer;
-import com.facebook.infer.annotation.Nullsafe;
-import com.facebook.react.bridge.JSExceptionHandler;
-import com.facebook.react.bridge.ReactContext;
-
-/**
- * Abstract base for a Choreographer FrameCallback that should have any RuntimeExceptions it throws
- * handled by the {@link JSExceptionHandler} registered if the app is in dev mode.
- */
-@Nullsafe(Nullsafe.Mode.LOCAL)
-public abstract class GuardedFrameCallback implements Choreographer.FrameCallback {
-
-  private final ReactContext mReactContext;
-
-  protected GuardedFrameCallback(ReactContext reactContext) {
-    mReactContext = reactContext;
-  }
-
-  @Override
-  public final void doFrame(long frameTimeNanos) {
-    try {
-      doFrameGuarded(frameTimeNanos);
-    } catch (RuntimeException e) {
-      mReactContext.handleException(e);
-    }
-  }
-
-  /**
-   * Like the standard doFrame but RuntimeExceptions will be caught and passed to {@link
-   * com.facebook.react.bridge.ReactContext#handleException(RuntimeException)}.
-   */
-  protected abstract void doFrameGuarded(long frameTimeNanos);
-}
diff --git a/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/GuardedFrameCallback.kt b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/GuardedFrameCallback.kt
new file mode 100644
index 00000000000000..7b29fe123cc1b5
--- /dev/null
+++ b/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/GuardedFrameCallback.kt
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.uimanager
+
+import android.view.Choreographer
+import com.facebook.react.bridge.ReactContext
+
+/**
+ * Abstract base for a Choreographer FrameCallback that should have any RuntimeExceptions it throws
+ * handled by the [JSExceptionHandler] registered if the app is in dev mode.
+ */
+public abstract class GuardedFrameCallback
+protected constructor(private val reactContext: ReactContext) : Choreographer.FrameCallback {
+
+  override public fun doFrame(frameTimeNanos: Long) {
+    try {
+      doFrameGuarded(frameTimeNanos)
+    } catch (e: RuntimeException) {
+      reactContext.handleException(e)
+    }
+  }
+
+  /**
+   * Like the standard doFrame but RuntimeExceptions will be caught and passed to
+   * [ReactContext#handleException(RuntimeException)].
+   */
+  protected abstract fun doFrameGuarded(frameTimeNanos: Long)
+}