Apple iOS Devices
You can download the Zoom app from the Apple AppStore or search "Zoom" on Safari. It will direct you to http://itunes.apple.com/us/app/zoom.us-cloud-video-meetings/id546505307
Once you have the Zoom app installed, tap the zoom application icon on your iOS device to open Zoom.
Once the Zoom app is open, you can choose to Sign In or Join a Meeting.
Once you are signed in, you will be able to join meetings. You can also chat with contacts via Group Messaging.
Selecting "Join a Meeting" will prompt you to enter the Meeting Id of the meeting you are trying to join.
The "Contacts" tab of the application will allow you to view your contacts and add new contacts.
Selecting the "Settings" tab will give you the following options.
Selecting your name will give you the ability to change your screen name as well as the picture being used on your account.
Meeting settings will give the ability to automatically connect audio to the meeting, always mute your microphone when joining a meeting, always turning off video when joining a video, and enabling AirPlay to show the Zoom App.
Selecting "Messages" under settings will allow you to turn on chat notifications and specify how you wish to be notified. You can also enable if you wish to see offline contacts.
Selecting "About" will view the current Zoom version installed, as well as give you the ability to give feedback, tell others about Zoom, and rate the Zoom app.
For more information, please consult the following webpage: https://support.zoom.us/hc/en-us/articles/201362993-Getting-Started-with-iOS