Hello,
It is not possible to use a different logo for mobile devices.
But you may try to upload logo that you want to display on mobile in Theme Options and add this code in Custom css to display another logo on all devices except mobile.
@media (min-width: 480px) {
.main-header .header-logo {
background-image: url(https://steigerhoutenmeubelcentrum.nl/wp-content/uploads/2017/09/banner.jpg);
background-size: cover;
width: 75% !important;
}
.main-header .header-logo img {
opacity: 0;
}
}
Regards