iPhone, Android or Windows Phone App
A mobile phone and tablet app that an on-call operator can use to receive notifications on and see meaningful information for those objects they have Scope to view is missing.
Within the app, the operator should be able to acknowledge, close or escalate an alert, drill-down into the Health Explorer and see views, dashboards similar to what they have been scoped to have access to from their User Role membership and Subscriptions.
Pascal Verdieu commented
I use SquaredUp for a full HTML5 view of OpsManager. One word: Amazing!!! Since it is pure HTML5, it is compatible/usable with mobile device browsers. It also adds other interesting capabilities (see their website for more info).
I only cringe a little on the pricetag though (there is a free version available)
PS: I'm not affiliated to them