I have a Share widget set up in my ExB app (AGOL). It works fine on large and tablet screens, but if I try and open it on most of the mobile screen sizes, the share pop-up briefly shows, then disappears and I get a white area appear to the right of the screen, with the rest of the app shifted to the left (on this screenshot you can't actually see the share widget button because it's been shifted off the left of the screen):
From what I can tell, it seems to be because the width of the share pop-up is too big for the screen size - if I use the biggest width of mobile screen available in the ExB previews (414 x 736), the share pop-up just fits within the width so this doesn't happen.
Is this a known issue/any workaround?
