Right to Left (RTL) version of Metronic can be easily setup with special Gulp and Webpack task that depends on Gulp RTLCSS and RTLCSS tools.
--rtlflag in
											theme/tools/folder to generate the RTL versions of CSS files.
											
gulp --rtl --demo1
													
npm run build --rtl --demo1
													*.rtl.csssuffix to files that have RTL versions generated in assets folder:
											
<!--begin::Page Vendor Stylesheets(used by this page)-->
<link href="assets/plugins/custom/prismjs/prismjs.bundle.rtl.css" rel="stylesheet" type="text/css" />
<!--end::Page Vendor Stylesheets-->
<!--begin::Global Stylesheets Bundle(used by all pages)-->
<link href="assets/plugins/global/plugins.bundle.rtl.css" rel="stylesheet" type="text/css" />
<link href="assets/css/style.bundle.rtl.css" rel="stylesheet" type="text/css" />
<!--end::Global Stylesheets Bundle-->
													
<html direction="rtl" dir="rtl" style="direction: rtl">
													
"compile": {
    "rtl": {
        "enabled": false,
        "skip": [
            "select2",
            "line-awesome",
            "fontawesome5",
            "nouislider",
            "tinymce",
            "sweetalert2"
        ]
    }
}
													
data-kt-menu-placement="bottom-start" => data-kt-menu-placement="bottom-end"
data-kt-menu-placement="right-start" => data-kt-menu-placement="left-start"