There are too many similar web sites such as smore.com, tackk.com and canva.com that already accomplish this idea perfectly.even they have responsive pages for mobile devices. what are you doing in addition? is there any new idea?
we are working to make our service easy to use,which it is a art working.
we have location base bulletin boards which users can put up their flyers on them so in this way their flyer could be seen by those peaple who are not in their connections.