diff --git a/libs/hwui/Android.bp b/libs/hwui/Android.bp
index bcbe706..baf2d8d 100644
--- a/libs/hwui/Android.bp
+++ b/libs/hwui/Android.bp
@@ -374,6 +374,7 @@
         "jni/text/LineBreaker.cpp",
         "jni/text/MeasuredText.cpp",
         "jni/text/TextShaper.cpp",
+        "jni/text/GraphemeBreak.cpp",
     ],
 
     header_libs: [
diff --git a/libs/hwui/apex/LayoutlibLoader.cpp b/libs/hwui/apex/LayoutlibLoader.cpp
index b7a1563..770822a 100644
--- a/libs/hwui/apex/LayoutlibLoader.cpp
+++ b/libs/hwui/apex/LayoutlibLoader.cpp
@@ -66,6 +66,7 @@
 extern int register_android_graphics_text_LineBreaker(JNIEnv* env);
 extern int register_android_graphics_text_MeasuredText(JNIEnv* env);
 extern int register_android_graphics_text_TextShaper(JNIEnv* env);
+extern int register_android_graphics_text_GraphemeBreak(JNIEnv* env);
 
 extern int register_android_util_PathParser(JNIEnv* env);
 extern int register_android_view_DisplayListCanvas(JNIEnv* env);
@@ -125,6 +126,8 @@
         {"android.graphics.text.MeasuredText",
          REG_JNI(register_android_graphics_text_MeasuredText)},
         {"android.graphics.text.TextRunShaper", REG_JNI(register_android_graphics_text_TextShaper)},
+        {"android.graphics.text.GraphemeBreak",
+         REG_JNI(register_android_graphics_text_GraphemeBreak)},
         {"android.util.PathParser", REG_JNI(register_android_util_PathParser)},
 };
 
diff --git a/libs/hwui/apex/jni_runtime.cpp b/libs/hwui/apex/jni_runtime.cpp
index c509ed4..09ae7e7 100644
--- a/libs/hwui/apex/jni_runtime.cpp
+++ b/libs/hwui/apex/jni_runtime.cpp
@@ -77,6 +77,7 @@
 extern int register_android_graphics_text_MeasuredText(JNIEnv* env);
 extern int register_android_graphics_text_LineBreaker(JNIEnv *env);
 extern int register_android_graphics_text_TextShaper(JNIEnv *env);
+extern int register_android_graphics_text_GraphemeBreak(JNIEnv* env);
 extern int register_android_graphics_MeshSpecification(JNIEnv* env);
 extern int register_android_graphics_Mesh(JNIEnv* env);
 
@@ -148,6 +149,7 @@
             REG_JNI(register_android_graphics_text_MeasuredText),
             REG_JNI(register_android_graphics_text_LineBreaker),
             REG_JNI(register_android_graphics_text_TextShaper),
+            REG_JNI(register_android_graphics_text_GraphemeBreak),
             REG_JNI(register_android_graphics_MeshSpecification),
             REG_JNI(register_android_graphics_Mesh),
 
diff --git a/libs/hwui/jni/text/GraphemeBreak.cpp b/libs/hwui/jni/text/GraphemeBreak.cpp
new file mode 100644
index 0000000..55f03bd
--- /dev/null
+++ b/libs/hwui/jni/text/GraphemeBreak.cpp
@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#undef LOG_TAG
+#define LOG_TAG "GraphemeBreaker"
+
+#include <minikin/GraphemeBreak.h>
+#include <nativehelper/ScopedPrimitiveArray.h>
+
+#include "GraphicsJNI.h"
+
+namespace android {
+
+static void nIsGraphemeBreak(JNIEnv* env, jclass, jfloatArray advances, jcharArray text, jint start,
+                             jint end, jbooleanArray isGraphemeBreak) {
+    if (start > end || env->GetArrayLength(advances) < end ||
+        env->GetArrayLength(isGraphemeBreak) < end - start) {
+        doThrowAIOOBE(env);
+    }
+
+    if (start == end) {
+        return;
+    }
+
+    ScopedFloatArrayRO advancesArray(env, advances);
+    ScopedCharArrayRO textArray(env, text);
+    ScopedBooleanArrayRW isGraphemeBreakArray(env, isGraphemeBreak);
+
+    size_t count = end - start;
+    for (size_t offset = 0; offset < count; ++offset) {
+        bool isBreak = minikin::GraphemeBreak::isGraphemeBreak(advancesArray.get(), textArray.get(),
+                                                               start, end, start + offset);
+        isGraphemeBreakArray[offset] = isBreak ? JNI_TRUE : JNI_FALSE;
+    }
+}
+
+static const JNINativeMethod gMethods[] = {
+        {"nIsGraphemeBreak",
+         "("
+         "[F"  // advances
+         "[C"  // text
+         "I"   // start
+         "I"   // end
+         "[Z"  // isGraphemeBreak
+         ")V",
+         (void*)nIsGraphemeBreak},
+};
+
+int register_android_graphics_text_GraphemeBreak(JNIEnv* env) {
+    return RegisterMethodsOrDie(env, "android/graphics/text/GraphemeBreak", gMethods,
+                                NELEM(gMethods));
+}
+
+}  // namespace android