How do I lock the header and main nav bar on screen and still allow other elements to scroll vertically with vertical swipes?
I would like to have a persistent main nav bar at the bottom of most screens - that is locked in place even if the screen is 'tall' enough to warrant scrolling vertically. Can someone please tell me how to do this? I've tried for a long time, and I just don't know where I would set this up. Is it something special with the element stays?