_rtl.scss

.rtl .fixed-plugin {
  border-radius: 0 8px 8px 0;
  left: 0;
  right: unset;
  .dropdown-menu {
      left: 80px!important;
      right: auto!important;
  }
}
.rtl .off-canvas-sidebar .nav li.active>a:not([data-toggle=collapse]):before, .rtl .sidebar .nav li.active>a:not([data-toggle=collapse]):before {
    left: unset;
    right: -4px;
}