When a question is closed as duplicate, the post owner has their own guidance to edit their question. The guidance also include "edit your question" link.
The link is supposed to redirect to https://meta.stackexchange.com/questions/21788/how-does-editing-work
. However, clicking the link on Android.SE redirects to Is there any way to launch an app (and keep the screen on) when a Galaxy Nexus is docked?, which is Android.SE with Post ID #21788.
Checking the URL, it's listed as https://android.stackexchange.com/questions/21788/how-does-editing-work
(correct slug, wrong domain).
Note: the canonical FAQ was posted (migrated from SO) here long before the Meta.SO-Meta.SE split, when this site was known as Meta.SO. To avoid breaking old pre-split meta.stackoverflow.com
links, the new Meta.SO started post IDs at 250000 and links to posts with lower IDs redirect back here. Due to this redirect, questions closed on Meta.SO and Meta.SE will redirect to the correct canonical FAQ.