I'm new to jquery-mobile and been using jquery-mobile via phonegap on a Nexus7 and the size of the text and icons are very small and would be considered unreadable for persons with poor eyesight.

It's clear that a component such as a button is aware of the device dimensions and changes accordingly, but this capability dues not appear to apply to text/icons that reside on a button.

If I go to Settings on Nexu7 I can set the font size to small, normal, large etc but changing thi setting makes no difference to the phonegap/jquery-mobile app. However, when changing the font size I can see that other apps do cater for the change in system settings.

Thus, my questions are:

1) How do make the size of the icons and fonts larger.

2) How do I make the app detect user changes in Settings? Is this via the Android manifest?

Thanks

Graham