When a user clicks to share to Facebook, they get the popup with the little yellow "contacting Facebook". That's fine on a desktop or laptop.
However, on a mobile phone or tablet, this is not so convenient, because users are not normally logged-in at https://m.facebook.com
Is there a way to redirect them to the Facebook app (where they're already logged in), instead of redirecting them to https://m.facebook.com in their browser?
Thank you!
I've searched the web and addthis support but cannot find an answer.