If this is your first time sharing your screen, allow Yandex Telemost to show on top of other windows.
Click Start.
When you're ready to stop screen sharing, find Yandex Telemost in the notification bar and click Stop, or open the app and click Stop sharing.
Someone's sharing their screen with me
To zoom in on the image, double-tap or pinch it. To zoom out, pinch your fingers together.
Note
The zoom-in feature is currently available only in the Android app.
Screen sharing doesn't work
Make sure your smartphone has an active internet connection. For example, try opening https://yandex.com. If there is no connection, restart your router. If this didn't help, contact your service provider.
Close Yandex Telemost and then open it again.
Make sure that camera and microphone access is allowed in your device operating system settings.
If this didn't solve the problem, contact support.