On the day of a friend’s birthday, you may see a reminder on your Facebook home page, inviting you to send him a birthday greeting. Just click that link and type a message. When you click the Publish button, the greeting automatically appears on your friend’s Timeline.
Who can write on your timeline?
Press the “More” button in the bottom right corner and choose “Settings.” Then select “Account Settings.” Choose “Timeline and Tagging” from the menu. In the first subsection called “Who can add things to my timeline?” choose the field that says “Review posts friends tag you in before they appear on your timeline?”
Why can’t I write on a friends timeline?
It’s possible that your friend has adjusted her privacy settings to prevent anyone but her from posting on her timeline. People can see her timeline, but cannot comment on anything she’s posted. Posts you tag her in will not appear on her timeline.
How do you post on someones wall on Facebook Mobile?
Include the name of the member whose wall you wish to write on, preceded by the “@” key. Select the friend from the resulting drop-down list. Click the “Post” button. If the member’s privacy settings allow, your post will be visible on his Facebook wall.
Why isn’t a post appearing on my timeline?
Issues with Posts
Posts by your friends will not appear on Timeline if: They are currently on your Timeline hidden list. You are (or were) blocked by them. Their Share settings for Timeline are set to Excluded.