32751340: Add support for crashes and sessions for iMessage apps

[openradar-mirror]

Description

Summary: App analytics doesn't seem to work correctly for iMessage apps; anything other than sales (such as crashes, installations, etc.) shows up a "0". I'd like to see support for this added.

Steps to Reproduce:

1. View the analytics for an iMessage app.

Expected Results: The values for on-device opt-in statistics would be correct.

Observed Results: No data.

Version:

Notes:

Configuration:

- Product Version: Created: 2017-06-13T22:54:28.405610 Originated: 2017-06-13T15:53:00 Open Radar Link: http://www.openradar.me/32751340

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450

[openradar-mirror]

Modified: 2017-06-21T03:11:15.632450