Does anyone know how Fabric calculates the Time in App per User metric?
We are cross referencing a couple of analytics platforms and trying to compare time in app and session lengths. The numbers from Fabric are consistently around 50% that of other analytics platforms.
Is it possible Fabric is doing more beyond just average? Dropping the top and bottom %'s maybe?
Zubair form Fabric/Firebase here - Time in App per User is a measure of how long the typical daily active user is active in the app on a specific day. Fabric calculate this ;
Time in App per User = (median session duration * total session count) / active users
You can find out more on how fabric calculate session here