📥 Instalación Básica
<script src="messaging-widget.min.js"></script> <script> MessagingWidget.init({ channels: { whatsapp: { enabled: true, number: '+1234567890' }, instagram: { enabled: true, username: 'tu_usuario' }, messenger: { enabled: true, pageId: 'tu_page_id' } }, appearance: { position: 'bottom-right', primaryColor: '#25D366' } }); </script>