diff --git a/cmds/installd/InstalldNativeService.cpp b/cmds/installd/InstalldNativeService.cpp
index 535d060..aa10666 100644
--- a/cmds/installd/InstalldNativeService.cpp
+++ b/cmds/installd/InstalldNativeService.cpp
@@ -2014,5 +2014,11 @@
     return mQuotaDevices[path];
 }
 
+binder::Status InstalldNativeService::isQuotaSupported(
+        const std::unique_ptr<std::string>& volumeUuid, bool* _aidl_return) {
+    *_aidl_return = !findQuotaDeviceForUuid(volumeUuid).empty();
+    return ok();
+}
+
 }  // namespace installd
 }  // namespace android
diff --git a/cmds/installd/InstalldNativeService.h b/cmds/installd/InstalldNativeService.h
index b3dbaf4..feb2219 100644
--- a/cmds/installd/InstalldNativeService.h
+++ b/cmds/installd/InstalldNativeService.h
@@ -111,6 +111,8 @@
         const std::unique_ptr<std::string>& volumeUuid, int32_t storage_flag, bool* _aidl_return);
 
     binder::Status invalidateMounts();
+    binder::Status isQuotaSupported(const std::unique_ptr<std::string>& volumeUuid,
+            bool* _aidl_return);
 
 private:
     std::recursive_mutex mLock;
diff --git a/cmds/installd/binder/android/os/IInstalld.aidl b/cmds/installd/binder/android/os/IInstalld.aidl
index b45df87..4195a01 100644
--- a/cmds/installd/binder/android/os/IInstalld.aidl
+++ b/cmds/installd/binder/android/os/IInstalld.aidl
@@ -77,4 +77,5 @@
         int storage_flag);
 
     void invalidateMounts();
+    boolean isQuotaSupported(@nullable @utf8InCpp String uuid);
 }