Hey Jason,
Something in the content of your home page is causing the issue because I visited a page (URLin the secure note) using the same header and the Off-Canvas (not Modal), is working fine. Just 1 tap and it’s open. Just to be clear, Off-Canvas in your home page does not work or will open after several clicks even on the browser’s responsive emulation and on Android. The Off-Canvas in another page works fine in the browser mobile emulator, real phone Android, and iOS.
To check what is causing the issue, save your home page as a template using the Template Manager then load the template up in a test page. On the test page, remove the 1st section and save the page then test the Off-Canvas on your phone again. Do that test to the rest of the sections.
Once you’ve discovered what section is causing the issue, inspect its content and see if there’s a broken HTML. If you’re sure there’s no broken HTML, let us know what section is causing the issue and we’ll investigate further.
Thanks.