Android Session Replay - Add network calls

[bruno-garcia]

example replay from demo org

Similar to React Native and Flutter, the web requests added to Replay are done at the outer layer.
Unless somehow HttpClient requrests get captured through our native SDKs but doesn't seem to be the case:

The network calls are not added:

But looking at the trace, we can see requests were made:

[jamescrosswell]

@bruno-garcia what are the criteria for spans showing in the Network tab of the replay details?

Spans obviously don't have their own DSC (they're just children of transactions that do)... so presumably the association with the ReplayId is there through the Transaction DSC.

What else is required?