Debug Information Files
Debug information files allow Sentry to extract stack traces and provide more information about crash reports for most compiled platforms. Information stored in debug files includes original function names, paths to source files and line numbers, source code context, or the placement of variables in memory. Sentry can use some of this information and display it on the issue details page.
Source maps, while also being debug information files, are handled differently in Sentry. For more information see Source Maps in sentry-cli.
Sentry requires access to debug information files of your application as well as system libraries to provide fully symbolicated crash reports. You can either upload your files to Sentry or put them on a compatible Symbol Server to be downloaded by Sentry when needed.
Debug information files can be managed on the Debug Files section in Project Settings. This page lists all uploaded files and allows to configure symbol servers for automatic downloads.
ProGuard files can be managed on the ProGuard section in Project Settings. This page lists all uploaded files.