Step one: where to look?

You can find the wiki you desire in many ways you can go to your profile and look at the wiki maker under your bio and you can make your own, you can click the pencil icon on the bottom right or in the middle if you are currently on the home page, you can also tap the three little lines on the corner left close to in the center and find it in the added page's, or in the top navigation lay outs either way is fine.

Step two: How to pin your wanted wiki to your wall?

Tap on the wiki you want,you will see a yellow thumbtack on the upright. Tap on it then tap the three dots in the upright corner tap on it, then tap more and you will see " create your own version" in red as the first option.

Step three: what to do after I'm done?

When you are finished click the check Mark on the upright corner, after click the three dots on the upright and click "submit it to the wiki" then you will see "Note to curators " note to staff is completely optional.