Template:Parent
This template is used to link to the parent of a page, and must be used in every single page (that has a parent), placed right at the beginning of the page.
The first parameter must be the name of the parent page. You can optionally provide a second parameter with a display name for the parent page.
These are some examples:
{{Parent|Android Mobile Application Development}}
→ Go Up to Android Mobile Application Development
{{Parent|Android Mobile Application Development#Developing Your Application|Android Mobile Application Development, Developing Your Application}}
→ Go Up to Android Mobile Application Development, Developing Your Application