I've been doing a bunch of work in Datadog over the past few months.
There's very many performance issues internally and I've needed to delve deep into logs, metrics and traces.
This simple filter in logs explorer has been super useful to get more data on a user session.
@session_id:72ccf9bc-41ba-4ed2-a53c-2796263bca35 OR @staffId:d1fc64a5-8789-4930-bc13-151c9b6894cd
It provides logs for both the frontend and backend of our native app which makes debugging issues so much easier.