With the Real-Time Audio-Video feature, you can use a microphone connected to the client device on a remote desktop. Real-Time Audio-Video is compatible with standard audio devices and with standard conferencing applications such as Skype, WebEx, and Google Hangouts.
Real-Time Audio-Video is enabled by default when you install Horizon Client on the client device.
The first time you use the microphone, Horizon Client prompts you for permission to access it. You must grant permission for the microphone to work with the remote desktop. You can enable and disable access to the microphone by changing the Microphone permission for Horizon Client in the iOS Settings app.