Hey there,

I am really sorry for the delay of this reply as it is a weekend for us here.

May i know which page you referring those module title is not showing?

As long as you have enable this 'Show Title' setting from the mobile, it should populate this module title on the page. (screenshot : http://take.ms/ODf4ra)

May i know which event module you referring to?

yes it shows them, but how do i setup a "nice title". I.e. large text centered, maybe an icon and subtitle.

Hm, actually this one is beyond of our support scope.

Generally, in these situations you could use the browser development tool to inspect elements and view the css entries. In other word, you need to understand the basic of CSS and HTML coding, so you can able to style it as what you want to achieve here " large text centered, maybe an icon and subtitle".

You can watch my video here how I do the inspect element on the browser development tool http://take.ms/ysByA .

After you draft that CSS code, then you have to put into your current template custom css file in order to show the effect.