[in jsfiddle.net or codepen.io if possible, link to personal websites won't be reviewed unless isolated reproductions are provided. Reported issues without a reproduction might be closed.]
[Browser, operative system, device...]
Closed until an isolated reproduction is provided as detailed in the reporting issues guidelines and the issue skeleton.
I am experiencing this same issue on mobile. All scrollOverflow sections with forms are not submitting. Please see my reproduction below.
If the <input type="submit" /> is the issue. If it is changed to a <button type="submit" /> the form submits.
@timgaines your codepen works as expected to me. Change action="#submitted" for action="submited.php" to see it working as expected.
Same behaviour for me on Android and iOS.