diff --git a/tests/testapk/Android.bp b/tests/testapk/Android.bp
index 0b0810f..493fc93 100644
--- a/tests/testapk/Android.bp
+++ b/tests/testapk/Android.bp
@@ -2,12 +2,12 @@
     default_applicable_licenses: ["Android-Apache-2.0"],
 }
 
-android_test_helper_app {
+android_test {
     name: "MicrodroidTestApp",
+    test_suites: ["device-tests"],
     srcs: ["src/java/**/*.java"],
-    libs: [
-        "android.system.virtualmachine",
-    ],
+    static_libs: ["androidx.test.runner"],
+    libs: ["android.system.virtualmachine"],
     jni_libs: ["MicrodroidTestNativeLib"],
     platform_apis: true,
     use_embedded_native_libs: true,
diff --git a/tests/testapk/AndroidManifest.xml b/tests/testapk/AndroidManifest.xml
index 94f49dd..21abeb5 100644
--- a/tests/testapk/AndroidManifest.xml
+++ b/tests/testapk/AndroidManifest.xml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- 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
@@ -14,13 +15,10 @@
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="com.android.microdroid.test">
-    <application android:label="Microdroid Test">
+    <application>
         <uses-library android:name="android.system.virtualmachine" android:required="true" />
-        <activity android:name="TestActivity" android:exported="true">
-            <intent-filter>
-                <action android:name="android.intent.action.MAIN" />
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
     </application>
+    <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="com.android.microdroid.test"
+        android:label="Microdroid Test" />
 </manifest>
diff --git a/tests/testapk/AndroidTest.xml b/tests/testapk/AndroidTest.xml
new file mode 100644
index 0000000..25b1001
--- /dev/null
+++ b/tests/testapk/AndroidTest.xml
@@ -0,0 +1,24 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- 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.
+-->
+<configuration description="Runs sample instrumentation test.">
+    <target_preparer class="com.android.tradefed.targetprep.TestAppInstallSetup">
+        <option name="test-file-name" value="MicrodroidTestApp.apk" />
+    </target_preparer>
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
+        <option name="package" value="com.android.microdroid.test" />
+        <option name="runner" value="androidx.test.runner.AndroidJUnitRunner" />
+    </test>
+</configuration>
diff --git a/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java b/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
new file mode 100644
index 0000000..5e465d5
--- /dev/null
+++ b/tests/testapk/src/java/com/android/microdroid/test/MicrodroidTests.java
@@ -0,0 +1,30 @@
+/*
+ * 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.
+ */
+package com.android.microdroid.test;
+
+import static org.junit.Assert.assertTrue;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+@RunWith(JUnit4.class)
+public class MicrodroidTests {
+    @Test
+    public void testNothing() {
+        assertTrue(true);
+    }
+}
diff --git a/tests/testapk/src/java/com/android/microdroid/test/TestActivity.java b/tests/testapk/src/java/com/android/microdroid/test/TestActivity.java
deleted file mode 100644
index ad34ca4..0000000
--- a/tests/testapk/src/java/com/android/microdroid/test/TestActivity.java
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * 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.
- */
-package com.android.microdroid.test;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.system.virtualmachine.VirtualMachine;
-import android.system.virtualmachine.VirtualMachineConfig;
-import android.system.virtualmachine.VirtualMachineException;
-import android.system.virtualmachine.VirtualMachineManager;
-
-public class TestActivity extends Activity {
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        VirtualMachine vm1 = createAndRunVirtualMachine("vm1");
-        VirtualMachine vm2 = createAndRunVirtualMachine("vm2");
-    }
-
-    private VirtualMachine createAndRunVirtualMachine(String name) {
-        VirtualMachine vm;
-        try {
-            VirtualMachineConfig config =
-                    new VirtualMachineConfig.Builder(this, "assets/vm_config.json")
-                            .build();
-
-            VirtualMachineManager vmm = VirtualMachineManager.getInstance(this);
-            vm = vmm.create(name, config);
-            vm.run();
-        } catch (VirtualMachineException e) {
-            throw new RuntimeException(e);
-        }
-        return vm;
-    }
-}