Are you using my Spa & Salon Appointment Booking Solution with Admin Panel ionic 3 and laravel???
checkout : https://codecanyon.net/item/spa-salon-appointment-booking-solution-with-admin-panel/20982691
this is wordpress booking form addon made for my existing mobile app and adminpanel.
you need to first buy my spa and salon booking app at https://codecanyon.net/item/spa-salon-appointment-booking-solution-with-admin-panel/20982691 and then you can use this plugin.
