You should have a thorough understanding of your organization's security needs and configure any iOS security policies accordingly. The Ivanti (formerly MobileIron) website has many resources to help you learn and implement their solution: https://www.ivanti.com.
Before configuring iManage Work for Mobility, ensure the following has been configured within Ivanti:
Configure AppTunnel/Sentry settings, including client certificates.
Configure device deployment via labels (Ivanti Endpoint Manager Mobile) or groups (Ivanti Neurons for MDM)
Configure Apps@Work catalog
For configuring AppTunnel for Office Applications, contact Ivanti for more information.
This information to configure the concepts above is outside the scope of this document. See the Ivanti documentation:
Sign in to your Ivanti administrator portal.
Select the user account on the top right of the page.