diff --git a/ReactAndroid/src/main/jni/react/JSCLegacyProfiler.cpp b/ReactAndroid/src/main/jni/react/JSCLegacyProfiler.cpp
index 64f47b00b..5d2a7e499 100644
--- a/ReactAndroid/src/main/jni/react/JSCLegacyProfiler.cpp
+++ b/ReactAndroid/src/main/jni/react/JSCLegacyProfiler.cpp
@@ -7,6 +7,7 @@
 #include <jsc_legacy_profiler.h>
 #include "JSCHelpers.h"
 #include "JSCLegacyProfiler.h"
+#include "Value.h"
 
 static JSValueRef nativeProfilerStart(
     JSContextRef ctx,
@@ -20,7 +21,7 @@ static JSValueRef nativeProfilerStart(
     return JSValueMakeUndefined(ctx);
   }
 
-  JSStringRef title = JSValueToStringCopy(ctx, arguments[0], NULL);
+  JSStringRef title = JSValueToStringCopy(ctx, arguments[0], exception);
   JSStartProfiling(ctx, title);
   JSStringRelease(title);
   return JSValueMakeUndefined(ctx);
@@ -38,8 +39,16 @@ static JSValueRef nativeProfilerEnd(
     return JSValueMakeUndefined(ctx);
   }
 
-  JSStringRef title = JSValueToStringCopy(ctx, arguments[0], NULL);
-  JSEndProfilingAndRender(ctx, title, "/sdcard/profile.json");
+  std::string writeLocation("/sdcard/");
+  if (argumentCount > 1) {
+    JSStringRef fileName = JSValueToStringCopy(ctx, arguments[1], exception);
+    writeLocation += facebook::react::String::ref(fileName).str();
+    JSStringRelease(fileName);
+  } else {
+    writeLocation += "profile.json";
+  }
+  JSStringRef title = JSValueToStringCopy(ctx, arguments[0], exception);
+  JSEndProfilingAndRender(ctx, title, writeLocation.c_str());
   JSStringRelease(title);
   return JSValueMakeUndefined(ctx);
 }