gui: Adding Face list/create/destroy operations

Change-Id: Ic27f110bb31048048136c76bfb243f56405218d1
Refs: #2430
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 3b4f4bf..f8ebe5b 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -28,6 +28,10 @@
             android:name=".LogcatActivity"
             android:label="@string/nfd_logger" />
 
+        <activity
+            android:name=".FaceListActivity"
+            android:label="Faces" />
+
         <service
             android:name=".service.NfdService"
             android:process="net.named_data.nfd.service.NfdService"