Once the client is installed, go ahead and open it by tapping the icon on your mobile device.
* You'll be prompted to let IMO access your contacts. By tapping OK you will enable IMO to look through your existing contacts, and provide you with a list of who is on the service that you can start chatting with right away, as well as a list of your contacts who are not on the service, presented with a handy "Invite" button next to each one. You can also invite friends one-by-one if you'd prefer not to give IMO access to your contacts. Tap "Don't Allow" or "OK" depending on your preference. This setting can be changed later if you so desire.
* You'll then be prompted to let IMO send you notifications. By tapping OK, you will enable IMO to send you notices on your mobile device when there is an update that you should see, such as a new message. Tap "Don't Allow" or "OK" depending on your preference. This setting can be changed later if you so desire.
* IMO will then ask for your phone number to establish your account. Once you enter your phone number, you'll receive an SMS message containing a verification code, which you can then enter in the form provided in order to verify your account.
