diff --git a/testapps/TestSliceApp/app/src/main/AndroidManifest.xml b/testapps/TestSliceApp/app/src/main/AndroidManifest.xml
index 53754de..cea9e5f 100644
--- a/testapps/TestSliceApp/app/src/main/AndroidManifest.xml
+++ b/testapps/TestSliceApp/app/src/main/AndroidManifest.xml
@@ -32,5 +32,7 @@
       <meta-data android:name="android.service.carrier.LONG_LIVED_BINDING"
           android:value="true" />
     </service>
+    <property android:name="android.net.PROPERTY_SELF_CERTIFIED_NETWORK_CAPABILITIES"
+              android:resource="@xml/self_certified_network_capabilities_both" />
   </application>
 </manifest>
diff --git a/testapps/TestSliceApp/app/src/main/res/xml/self_certified_network_capabilities_both.xml b/testapps/TestSliceApp/app/src/main/res/xml/self_certified_network_capabilities_both.xml
new file mode 100644
index 0000000..cd4d370
--- /dev/null
+++ b/testapps/TestSliceApp/app/src/main/res/xml/self_certified_network_capabilities_both.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2023 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.
+  -->
+
+<network-capabilities-declaration xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-network-capability android:name="NET_CAPABILITY_PRIORITIZE_LATENCY"/>
+    <uses-network-capability android:name="NET_CAPABILITY_PRIORITIZE_BANDWIDTH"/>
+</network-capabilities-declaration>
\ No newline at end of file