NON-BITCODE
Here's a GIF on how to get DSYMS, compress and upload to crashlytics/fabric
BITCODE ENABLED
You'll need to download dsyms from App Store Connect. The easiest would be to use fastlane
lane :refresh_dsyms do
download_dsyms # Download dSYM files from App Store Connect
upload_symbols_to_crashlytics # Optional for uploading to Crashlytics
end