Run apprtcmobile_tests on real devices.

NOTRY=True

Bug: webrtc:8316
Change-Id: I30f2797d0fa04c9c20ffcf4d32689160481c1594
Reviewed-on: https://webrtc-review.googlesource.com/5880
Commit-Queue: Edward Lemur <ehmaldonado@webrtc.org>
Reviewed-by: Henrik Kjellander <kjellander@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#20111}
diff --git a/tools_webrtc/ios/tests/real_device_tests.json b/tools_webrtc/ios/tests/real_device_tests.json
index 11341f8..bf91a32 100644
--- a/tools_webrtc/ios/tests/real_device_tests.json
+++ b/tools_webrtc/ios/tests/real_device_tests.json
@@ -1,6 +1,10 @@
 {
   "tests": [
     {
+      "app": "apprtcmobile_tests",
+      "xctest": true
+    },
+    {
       "app": "common_audio_unittests"
     },
     {