These docs are a bit sparse and more for debugging some very specific things. If all you want is a stack trace:
- You can use `flatpak install --include-sdk --include-debug THE-APP` to install the SDK and debug info for an app
- Then `flatpak-coredumpctl -m MATCH THE-APP` will use coredumpctl to open the matching coredump inside the corresponding SDK's gdb
- You can use `flatpak install --include-sdk --include-debug THE-APP` to install the SDK and debug info for an app - Then `flatpak-coredumpctl -m MATCH THE-APP` will use coredumpctl to open the matching coredump inside the corresponding SDK's gdb