Raspberry Pi running RTAndroid

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A group of us are trying to set up a Raspberry Pi 3 for testing.  I have already installed and am running RTAndroid and Google Play.  We are wanting to be able to remote into Pi from Windows computers.

I can make the connection, no problem.  I can transfer files.  However, I cannot see the screen.I only receive a Dashboard.

Does anyone familiar with TeamViewer know why or have any suggestions?