Xcode 5 organizer had a view which would list all the crash logs. and we could drag drop crash logs here. But since Xcode 6, I know they have moved devices out of organize a
Xcode 11.2.1, December 2019
Apple gives you crash log in .txt format , which is unsymbolicated
**
With the device connected
**
- Download ".txt" file , change extension to ".crash"
- Open devices and simulators from window tab in Xcode
- select device and select device logs
- drag and drop .crash file to the device log window
We will be able to see symbolicated crash logs over there
Please see the link for more details on Symbolicating Crash logs