Inform new bugs in mobile client

[palakornv]

I have found a few more issues.
I do the test by using 2 clients, Web-Chrome browser and Android Phone. I found 2 issues from the Android mobile app.

1. From the Android mobile app, when I click the Video call, the Android app client makes the call to the web client, but the remoted video at the Android and Web client is not showing up
   in both Web and Android app.
2. The microphone icon in the Android mobile app is always disabled, and nothing happens when clicking at it. So, I can't enable it.

[AVancans]

Seems like there is a bug in the browser side when it receives an offer.

I force relay and test on different networks

[FAIL] Browser <-> Browser
[OK] Browser --> Android
[FAIL] Browser <-- Android
[OK] Android <-> Android

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.