Alerting
Sentry
Store a DSN so apps built here ship with crash reporting wired from day one.
This connection stores a DSN and verifies it by sending a single info-level test envelope to your project. Its job is forward-looking: an app produced by the App Builder can ship with your project wired from the first build, with nothing to add by hand afterwards.
This runs alongside Fictura error tracking
Fictura's error handlers always chain to whatever was installed before them, so anything reporting to this DSN keeps reporting to it. The React Native page covers the mechanics.