Pinch to zoom functionality on IOS seems to be unresponsive throughout entire grav websites. Is this something that others have experienced or has a simple fix??
This is not a Grav thing, but rather something that the theme decides. I assume you are using Antimatter, which has this line https://github.com/getgrav/grav-theme-antimatter/blob/develop/templates/partials/base.html.twig#L10 that disables user zoom, because it’s a responsive theme.
If you want you can delete that line in your site.
Specifically in Antimatter’s templates/partials/base.html.twig for example:
<meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
Just remove the maximum-scale=1.0, user-scalable=no bit
Ok great, thanks guys. I modified with maximum-scale=5.0 and user-scalable=yes. Seems to operate nicely now. Thank you.