Javascript Issues on Mobile Devices

Hi,

I have some javascript and ajax that signs in a user after the user performs a certain action (in a create.js.erb file). It works fine in the desktop browsers, but doesn’t work correctly on mobile devices. Is this a common problem (ajax/javascript not working on mobile devices)?

I’ve reviewed the logs, but can’t find anything too helpful, other than seeing that the ajax call to sign in the user is not being called on mobile devices. Thanks for any ideas or help!