When you start the unpackaged TeamViewer client on Linux, it creates a teamviewer.desktop file in the directory you are executing the app from.
Then you can just copy it in like this:
sudo cp teamviewer.desktop /usr/share/applications
That way you can easily access it from the GUI, instead of starting the execution from the command line.
That's all for now, and thank you for a great products, and now also with a native Linux Client. 
And for more context here is my file :
$ cat teamviewer.desktop
[Desktop Entry]
Version=1.0
Encoding=UTF-8
Type=Application
Categories=Network;
Name=TeamViewer
Comment=Remote control solution.
Exec=/home/patrik/teamviewer/tv_bin/script/teamviewer
StartupWMClass=TeamViewer
Icon=/home/patrik/teamviewer/tv_bin/desktop/TeamViewer.svg