On the dashboard tab you can select a dashboard to display. A dashboard consists usually of several gadgets which you can assemble in Jira itself. A gadget may contain additional links. Links to Jira issues are clickable and the issue will be displayed in Mobility for Jira. Also some diagrams will allow you to tap a section that will bring up a list of Jira issues.
Should gadgets not be displayed or not be displayed properly, please let us know. We recently upgraded our app to display native gadgets instead of web views.