Cormac Bracken on "[Plugin: Contact Form 7] HTML5 datepicker fallback not working in Android 2.3+"

I couldn't solve this properly. If I directly insert js in the footer like this -

$( "input[type=date]" ).datepicker();

- then it works (but of course Chrome etc then get two datepickers). So it seems to be something about wpcf7SupportHtml5.