I am trying to use Vue js and Frappe At a same time but not able to use both framework and also not able to integrate
Welcome to the community. You can start with subscribing to Build With Hussain Youtube channel to learn how Frappe integrates with other frontend frameworks. In particular, you can watch this video to integrate Vue with Frappe
Ep. 10: Online Doctor Appointment Booking Web App with Frappe!
Ep. 11: Online Movie Ticket Booking Web App with FrappeUI and Frappe Framework