Invalid Swift Support - The SwiftSupport folder is missing. Rebuild your app using the current public (GM) version of Xcode and resubmit it.

swift support folder to ipa

#!/bin/bash
#file has saved in Applications location. 
# *** folder has created in Applications location (Shift+Command+A) or Go->Applications
cd /***
APP="input_ipa_path.ipa"
IPA="output.ipa"
TEMP_IPA_BUILT="***"

unzip ${APP}
APP="Payload/midacc.app"

echo "+ Packaging ${APP} into ${IPA}"

if [ -f "${IPA}" ];
then
    /bin/rm "${IPA}"
fi    
if [ -d "${TEMP_IPA_BUILT}" ];
then
    rm -rf "${TEMP_IPA_BUILT}"
fi  

echo "+ Preparing folder tree for IPA"
mkdir -p "${TEMP_IPA_BUILT}/Payload"
cp -Rp "${APP}" "${TEMP_IPA_BUILT}/Payload"

echo "+ Adding SWIFT support (if necessary)"
if [ -d "${APP}/Frameworks" ];
then
    mkdir -p "${TEMP_IPA_BUILT}/SwiftSupport"

    for SWIFT_LIB in $(ls -1 ${APP}/Frameworks); do
        echo "Copying ${SWIFT_LIB}"
        cp "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift-5.0/iphoneos/${SWIFT_LIB}" "${TEMP_IPA_BUILT}/SwiftSupport"
    done
fi

echo "+ zip --symlinks --verbose --recurse-paths ${IPA} ."
cd "${TEMP_IPA_BUILT}"
zip --symlinks --verbose --recurse-paths "${IPA}" .
cd /***