Web application and responsive

Vaadin 6 / 7 / 8
1

Good afternoon,

I wonder if any of you could help by giving me information about developing a web application that is responsive and all in the same project.

Thank you very much,

2

For mobile use touchKit:
https://vaadin.com/add-ons/touchkit

For web app use Responsive + Valo Theme:
https://vaadin.com/valo