diff --git a/testapps/ImsTestService/Android.mk b/testapps/ImsTestService/Android.mk
index 29df224..2869c86 100644
--- a/testapps/ImsTestService/Android.mk
+++ b/testapps/ImsTestService/Android.mk
@@ -5,10 +5,10 @@
 LOCAL_MODULE_TAGS := optional
 
 LOCAL_STATIC_ANDROID_LIBRARIES := \
-    android-support-v4 \
-    android-support-v7-appcompat \
-    android-support-v7-recyclerview \
-    android-support-v7-cardview
+    androidx.legacy_legacy-support-v4 \
+    androidx.appcompat_appcompat \
+    androidx.recyclerview_recyclerview \
+    androidx.cardview_cardview
 
 LOCAL_USE_AAPT2 := true
 
diff --git a/testapps/ImsTestService/res/layout/ims_connection.xml b/testapps/ImsTestService/res/layout/ims_connection.xml
index 4c08082..b6aa706 100644
--- a/testapps/ImsTestService/res/layout/ims_connection.xml
+++ b/testapps/ImsTestService/res/layout/ims_connection.xml
@@ -14,7 +14,7 @@
   ~ See the License for the specific language governing permissions and
   ~ limitations under the License
   -->
-<android.support.v7.widget.CardView
+<androidx.cardview.widget.CardView
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:card_view="http://schemas.android.com/apk/res-auto"
     android:layout_gravity="center"
@@ -41,4 +41,4 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content" android:text="@string/features_check_rcs"/>
         </LinearLayout>
-</android.support.v7.widget.CardView>
\ No newline at end of file
+</androidx.cardview.widget.CardView>
\ No newline at end of file