diff --git a/extension/android/executorch_android/src/main/java/org/pytorch/executorch/Module.java b/extension/android/executorch_android/src/main/java/org/pytorch/executorch/Module.java
index f7e2e37dcec..0e13284e0ac 100644
--- a/extension/android/executorch_android/src/main/java/org/pytorch/executorch/Module.java
+++ b/extension/android/executorch_android/src/main/java/org/pytorch/executorch/Module.java
@@ -227,6 +227,28 @@ public String[] readLogBuffer() {
   @DoNotStrip
   public native boolean etdump();
 
+  /**
+   * Dump the ExecuTorch ETDump file to {@code outputPath}.
+   *
+   * @param outputPath absolute path to write the etdump file to.
+   * @return true if the etdump was successfully written, false otherwise.
+   */
+  @Experimental
+  public boolean etdump(String outputPath) {
+    mLock.lock();
+    try {
+      if (!mHybridData.isValid()) {
+        throw new IllegalStateException("Module has been destroyed");
+      }
+      return etdumpToNative(outputPath);
+    } finally {
+      mLock.unlock();
+    }
+  }
+
+  @DoNotStrip
+  private native boolean etdumpToNative(String outputPath);
+
   /**
    * Explicitly destroys the native Module object. Calling this method is not required, as the
    * native object will be destroyed when this object is garbage-collected. However, the timing of
diff --git a/extension/android/jni/jni_layer.cpp b/extension/android/jni/jni_layer.cpp
index beff72119b8..c0c8cf8e7f0 100644
--- a/extension/android/jni/jni_layer.cpp
+++ b/extension/android/jni/jni_layer.cpp
@@ -466,34 +466,15 @@ class ExecuTorchJni : public facebook::jni::HybridClass<ExecuTorchJni> {
   }
 
   jboolean etdump() {
-#ifdef EXECUTORCH_ANDROID_PROFILING
-    executorch::etdump::ETDumpGen* etdumpgen =
-        (executorch::etdump::ETDumpGen*)module_->event_tracer();
-    auto etdump_data = etdumpgen->get_etdump_data();
+    return etdump_to_path("/data/local/tmp/result.etdump");
+  }
 
-    if (etdump_data.buf != nullptr && etdump_data.size > 0) {
-      int etdump_file =
-          open("/data/local/tmp/result.etdump", O_WRONLY | O_CREAT, 0644);
-      if (etdump_file == -1) {
-        ET_LOG(Error, "Cannot create result.etdump error: %d", errno);
-        return false;
-      }
-      ssize_t bytes_written =
-          write(etdump_file, (uint8_t*)etdump_data.buf, etdump_data.size);
-      if (bytes_written == -1) {
-        ET_LOG(Error, "Cannot write result.etdump error: %d", errno);
-        return false;
-      } else {
-        ET_LOG(Info, "ETDump written %d bytes to file.", bytes_written);
-      }
-      close(etdump_file);
-      free(etdump_data.buf);
-      return true;
-    } else {
-      ET_LOG(Error, "No ETDump data available!");
+  jboolean etdumpTo(facebook::jni::alias_ref<jstring> outputPath) {
+    if (!outputPath) {
+      ET_LOG(Error, "etdumpTo called with null outputPath");
+      return false;
     }
-#endif
-    return false;
+    return etdump_to_path(outputPath->toStdString().c_str());
   }
 
   facebook::jni::local_ref<facebook::jni::JArrayClass<jstring>> getMethods() {
@@ -565,10 +546,51 @@ class ExecuTorchJni : public facebook::jni::HybridClass<ExecuTorchJni> {
         makeNativeMethod(
             "readLogBufferStaticNative", ExecuTorchJni::readLogBufferStatic),
         makeNativeMethod("etdump", ExecuTorchJni::etdump),
+        makeNativeMethod("etdumpToNative", ExecuTorchJni::etdumpTo),
         makeNativeMethod("getMethods", ExecuTorchJni::getMethods),
         makeNativeMethod("getUsedBackends", ExecuTorchJni::getUsedBackends),
     });
   }
+
+ private:
+  jboolean etdump_to_path(const char* path) {
+#ifdef EXECUTORCH_ANDROID_PROFILING
+    auto* tracer = module_->event_tracer();
+    if (!tracer) {
+      ET_LOG(Error, "ETDump not available: no event tracer attached");
+      return false;
+    }
+    auto* etdumpgen = static_cast<executorch::etdump::ETDumpGen*>(tracer);
+    auto etdump_data = etdumpgen->get_etdump_data();
+
+    if (etdump_data.buf != nullptr && etdump_data.size > 0) {
+      int etdump_file = open(path, O_WRONLY | O_CREAT | O_TRUNC, 0644);
+      if (etdump_file == -1) {
+        ET_LOG(Error, "Cannot create %s error: %d", path, errno);
+        free(etdump_data.buf);
+        return false;
+      }
+      ssize_t bytes_written =
+          write(etdump_file, (uint8_t*)etdump_data.buf, etdump_data.size);
+      if (bytes_written == -1) {
+        ET_LOG(Error, "Cannot write %s error: %d", path, errno);
+        close(etdump_file);
+        free(etdump_data.buf);
+        return false;
+      } else {
+        ET_LOG(Info, "ETDump written %zd bytes to %s.", bytes_written, path);
+      }
+      close(etdump_file);
+      free(etdump_data.buf);
+      return true;
+    } else {
+      ET_LOG(Error, "No ETDump data available!");
+    }
+#else
+    (void)path;
+#endif
+    return false;
+  }
 };
 } // namespace executorch::extension
 
diff --git a/scripts/build_android_library.sh b/scripts/build_android_library.sh
index 0fb9e909884..5363c64b87c 100755
--- a/scripts/build_android_library.sh
+++ b/scripts/build_android_library.sh
@@ -37,9 +37,11 @@ build_android_native_library() {
 
   cmake . -DCMAKE_INSTALL_PREFIX="${CMAKE_OUT}" \
     -DCMAKE_TOOLCHAIN_FILE="${ANDROID_NDK}/build/cmake/android.toolchain.cmake" \
+    -DPYTHON_EXECUTABLE="${PYTHON_EXECUTABLE}" \
     --preset "android-${ANDROID_ABI}" \
     -DANDROID_PLATFORM=android-26 \
     -DEXECUTORCH_ENABLE_EVENT_TRACER="${EXECUTORCH_ANDROID_PROFILING:-OFF}" \
+    -DEXECUTORCH_ANDROID_PROFILING="${EXECUTORCH_ANDROID_PROFILING:-OFF}" \
     -DEXECUTORCH_BUILD_EXTENSION_LLM="${EXECUTORCH_BUILD_EXTENSION_LLM:-ON}" \
     -DEXECUTORCH_BUILD_EXTENSION_LLM_RUNNER="${EXECUTORCH_BUILD_EXTENSION_LLM:-ON}" \
     -DEXECUTORCH_BUILD_EXTENSION_ASR_RUNNER="${EXECUTORCH_BUILD_EXTENSION_LLM:-ON}" \
@@ -51,6 +53,7 @@ build_android_native_library() {
     -DQNN_SDK_ROOT="${QNN_SDK_ROOT}" \
     -DEXECUTORCH_BUILD_VULKAN="${EXECUTORCH_BUILD_VULKAN}" \
     -DXNNPACK_ENABLE_ARM_SME2="${XNNPACK_ENABLE_ARM_SME2}" \
+    -DFLATCC_ALLOW_WERROR=OFF \
     -DSUPPORT_REGEX_LOOKAHEAD=ON \
     -DCMAKE_BUILD_TYPE="${EXECUTORCH_CMAKE_BUILD_TYPE}" \
     -B"${CMAKE_OUT}"
diff --git a/third-party/CMakeLists.txt b/third-party/CMakeLists.txt
index bafcd74ec77..b81ad94de89 100644
--- a/third-party/CMakeLists.txt
+++ b/third-party/CMakeLists.txt
@@ -100,6 +100,7 @@ ExternalProject_Add(
     -DFLATCC_TEST=OFF
     -DFLATCC_REFLECTION=OFF
     -DFLATCC_DEBUG_CLANG_SANITIZE=OFF
+    -DFLATCC_ALLOW_WERROR=OFF
     -DFLATCC_INSTALL=ON
     -DCMAKE_POLICY_VERSION_MINIMUM=3.5
     -DCMAKE_INSTALL_PREFIX:PATH=<INSTALL_DIR>
diff --git a/tools/cmake/common/preset.cmake b/tools/cmake/common/preset.cmake
index 4ac45e28562..7d016db2347 100644
--- a/tools/cmake/common/preset.cmake
+++ b/tools/cmake/common/preset.cmake
@@ -82,12 +82,12 @@ macro(define_overridable_option NAME DESCRIPTION VALUE_TYPE DEFAULT_VALUE)
   if(DEFINED ${NAME} AND NOT DEFINED CACHE{${NAME}})
     set(${NAME}
         ${${NAME}}
-        CACHE ${VALUE_TYPE} ${DESCRIPTION} FORCE
+        CACHE ${VALUE_TYPE} "${DESCRIPTION}" FORCE
     )
   else()
     set(${NAME}
         ${DEFAULT_VALUE}
-        CACHE ${VALUE_TYPE} ${DESCRIPTION}
+        CACHE ${VALUE_TYPE} "${DESCRIPTION}"
     )
   endif()