diff --git a/gnss/aidl/vts/Android.bp b/gnss/aidl/vts/Android.bp
index 6096d4d..8582b62 100644
--- a/gnss/aidl/vts/Android.bp
+++ b/gnss/aidl/vts/Android.bp
@@ -32,6 +32,7 @@
         "gnss_hal_test_cases.cpp",
         "GnssBatchingCallback.cpp",
         "GnssCallbackAidl.cpp",
+        "GnssGeofenceCallback.cpp",
         "GnssMeasurementCallbackAidl.cpp",
         "GnssPowerIndicationCallback.cpp",
         "VtsHalGnssTargetTest.cpp",
diff --git a/gnss/aidl/vts/GnssGeofenceCallback.cpp b/gnss/aidl/vts/GnssGeofenceCallback.cpp
new file mode 100644
index 0000000..b841cb9
--- /dev/null
+++ b/gnss/aidl/vts/GnssGeofenceCallback.cpp
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+#include "GnssGeofenceCallback.h"
+#include <log/log.h>
+
+using android::binder::Status;
+using android::hardware::gnss::GnssLocation;
+
+Status GnssGeofenceCallback::gnssGeofenceTransitionCb(int, const GnssLocation&, int, int64_t) {
+    // To implement
+    return Status::ok();
+}
+Status GnssGeofenceCallback::gnssGeofenceStatusCb(int, const GnssLocation&) {
+    // To implement
+    return Status::ok();
+}
+Status GnssGeofenceCallback::gnssGeofenceAddCb(int, int) {
+    // To implement
+    return Status::ok();
+}
+Status GnssGeofenceCallback::gnssGeofenceRemoveCb(int, int) {
+    // To implement
+    return Status::ok();
+}
+Status GnssGeofenceCallback::gnssGeofencePauseCb(int, int) {
+    // To implement
+    return Status::ok();
+}
+Status GnssGeofenceCallback::gnssGeofenceResumeCb(int, int) {
+    // To implement
+    return Status::ok();
+}
diff --git a/gnss/aidl/vts/GnssGeofenceCallback.h b/gnss/aidl/vts/GnssGeofenceCallback.h
new file mode 100644
index 0000000..b105518
--- /dev/null
+++ b/gnss/aidl/vts/GnssGeofenceCallback.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2021 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.
+ */
+
+#pragma once
+
+#include <android/hardware/gnss/BnGnssGeofenceCallback.h>
+#include <vector>
+#include "GnssCallbackEventQueue.h"
+
+/** Implementation for IGnssGeofenceCallback. */
+class GnssGeofenceCallback : public android::hardware::gnss::BnGnssGeofenceCallback {
+  public:
+    GnssGeofenceCallback() {}
+    ~GnssGeofenceCallback() {}
+
+    android::binder::Status gnssGeofenceTransitionCb(
+            int geofenceId, const android::hardware::gnss::GnssLocation& location, int transition,
+            int64_t timestampMillis) override;
+    android::binder::Status gnssGeofenceStatusCb(
+            int availability, const android::hardware::gnss::GnssLocation& lastLocation) override;
+    android::binder::Status gnssGeofenceAddCb(int geofenceId, int status) override;
+    android::binder::Status gnssGeofenceRemoveCb(int geofenceId, int status) override;
+    android::binder::Status gnssGeofencePauseCb(int geofenceId, int status) override;
+    android::binder::Status gnssGeofenceResumeCb(int geofenceId, int status) override;
+};
diff --git a/gnss/aidl/vts/gnss_hal_test_cases.cpp b/gnss/aidl/vts/gnss_hal_test_cases.cpp
index 86140cc..09f9412 100644
--- a/gnss/aidl/vts/gnss_hal_test_cases.cpp
+++ b/gnss/aidl/vts/gnss_hal_test_cases.cpp
@@ -23,6 +23,7 @@
 #include <android/hardware/gnss/IGnssPowerIndication.h>
 #include <android/hardware/gnss/IGnssPsds.h>
 #include "GnssBatchingCallback.h"
+#include "GnssGeofenceCallback.h"
 #include "GnssMeasurementCallbackAidl.h"
 #include "GnssPowerIndicationCallback.h"
 #include "gnss_hal_test.h"
@@ -38,6 +39,8 @@
 using android::hardware::gnss::IGnssBatching;
 using android::hardware::gnss::IGnssBatchingCallback;
 using android::hardware::gnss::IGnssConfiguration;
+using android::hardware::gnss::IGnssGeofence;
+using android::hardware::gnss::IGnssGeofenceCallback;
 using android::hardware::gnss::IGnssMeasurementCallback;
 using android::hardware::gnss::IGnssMeasurementInterface;
 using android::hardware::gnss::IGnssPowerIndication;
@@ -755,23 +758,25 @@
 }
 
 /*
- * TestGnssBatchingExtension:
- * 1. Gets the IGnssBatching extension.
- * 2. Initializes the interface with an IGnssBatchingCallback.
- * 3. Clean up.
+ * TestAllExtensions.
  */
-TEST_P(GnssHalTest, TestGnssBatchingExtension) {
+TEST_P(GnssHalTest, TestAllExtensions) {
     sp<IGnssBatching> iGnssBatching;
     auto status = aidl_gnss_hal_->getExtensionGnssBatching(&iGnssBatching);
-    if (!status.isOk() || iGnssBatching == nullptr) {
-        // Device doesn't support batching. Skip the test.
-        return;
+    if (status.isOk() && iGnssBatching != nullptr) {
+        auto gnssBatchingCallback = sp<GnssBatchingCallback>::make();
+        status = iGnssBatching->init(gnssBatchingCallback);
+        ASSERT_TRUE(status.isOk());
+
+        status = iGnssBatching->cleanup();
+        ASSERT_TRUE(status.isOk());
     }
 
-    sp<IGnssBatchingCallback> iGnssBatchingCallback;
-    status = iGnssBatching->init(iGnssBatchingCallback);
-    ASSERT_TRUE(status.isOk());
-
-    status = iGnssBatching->cleanup();
-    ASSERT_TRUE(status.isOk());
+    sp<IGnssGeofence> iGnssGeofence;
+    status = aidl_gnss_hal_->getExtensionGnssGeofence(&iGnssGeofence);
+    if (status.isOk() && iGnssGeofence != nullptr) {
+        auto gnssGeofenceCallback = sp<GnssGeofenceCallback>::make();
+        status = iGnssGeofence->setCallback(gnssGeofenceCallback);
+        ASSERT_TRUE(status.isOk());
+    }
 }