This issue maybe is not unknown. Had this issue for years with every template before.
I used “Sonaar” theme some days ago and with this theme it worked. Maybe the programmer behind “Sonaar” fixed this issue in general with a div or so? Is something or another solution planned for GeneratePress? 🙂
yeah most mobile OS devices won’t apply fixed attachment to a background image.
Reason: It is very processor intensive – as the entire screen requires continuous redraws when scrolling it becomes a performance hog and leads to battery drain … This of course will also apply to the workaround i provide here: