Participants can join your session via their mobile device (preferred option) or alternatively use their computer to partake in the meeting sessions.
From a mobile:
Open your browser and type in vevox.app.
Enter the 9 digit Session ID.
Press 'Join'.
From a computer:
Open your internet browser.
Type in vevox.app and enter the session ID.
Start answering the question as you would from a mobile device.
Some meetings might also request a passcode to be entered for extra security measures. The meeting host will supply the passcode.