add this given code in your wplms-customizer.php file wplms customizer plugin :
add_action('bp_init',function (){
add_action( 'bp_setup_nav','courses_tab');
function courses_tab(){
bp_core_new_nav_item( array(
'name' => __( 'Courses','vibe'),
'slug' => 'courses',
'screen_function' =>'courses_screen',
'show_for_displayed_user' => true,
'item_css_id' => 'courses',
'default_subnav_slug' => 'home',
'position' => 55,
)
);
}
function courses_screen() {
add_action( 'bp_template_title', 'courses_title' );
add_action( 'bp_template_content', 'courses_content');
bp_core_load_template( apply_filters( 'bp_core_template_plugin', 'members/single/plugins' ) );
}
function courses_title() {
echo '<h3 class="heading"><span>'._x('Courses','my tours label','vibe').'</span></h3>';
}
function courses_content() {
$user_id = bp_displayed_user_id();
$courses = bp_course_get_user_courses($user_id);
echo do_shortcode('');
}
},1);