Don't manage to add custom icon for social profiles

Hi,

I don’t manage to add a custom icon for social profiles.

1) I have imported the icon without problem. I can use it in a custom separator for instance and in import/export section it shows “Font: tripadvisor”.

2) I have added the following lines at the bottom of the functions.php file:
// Register new icon as a theme icon
function avia_add_custom_icon($icons) {
$icons[‘tripadvisoricon’] = array( ‘font’ =>’tripadvisor’, ‘icon’ => ‘0ue800’);
return $icons;
}
add_filter(‘avf_default_icons’,’avia_add_custom_icon’, 10, 1);

// Add new icon as an option for social icons
function avia_add_custom_social_icon($icons) {
$icons[‘Trip Advisor’] = ‘tripadvisoricon’;
return $icons;
}
add_filter(‘avf_social_icons_options’,’avia_add_custom_social_icon’, 10, 1);

But in Social Profiles i can’t find my “Tripadvisor” icon in the list when i click on the + sign.

Any help greatly appreciated (i lost 3 hours checking the forums without finding the answer)

Thanks in advance
Guillaume