And where is the documentation for Mobile Marketing Cloud? Would love to see how all these Context Data Keys are defined and what units / syntax they expect.
From the Analytics team:
Please see Analytics Report Guide for AEM Mobile
"The triggers for dwell time are 25 seconds for a tablet and 15 seconds for a phone" .. we'll add this to the documentation.
Hope that helps.
The dwell time applies to content views. This time is not applied to in-app messages delivered through the Marketing Cloud services.