5.4. Screen Sharing 
During an active call with one or more UC users, when a user from another client, which supports screen sharing, starts screen sharing, you have the option to display the shared screen in your Android device.
Your OpenScape Mobile app notifies you when a Screen Sharing event takes place and
displays the
Show screen sharing button, next to the hang up
button. Tap on the Show screen sharing button to start
seeing the shared content.
INFO:
It may take a few seconds to establish the connection. A loading indicator will appear
while your OSMO client is being connected to the Media Server.
Screen sharing view supports zoom in/out by pinching your fingers on your screen.
After zooming in you can navigate through zoomed content using your fingers.
While seeing the shared screen, you have the option to hide it again, by tapping on
the Hide
screen sharing button.
INFO:
OpenScape Mobile screen sharing feature supports both Portrait and Landscape modes.
‣ Parent topic: Section 5. Handling Calls