Create or open the post you want to share on Facebook
Tap the audience selector (e.g., “Public,” “Friends,” or “Only me”)
Select “Public” to allow anyone to share it
Check the post’s privacy settings and ensure sharing is enabled
For a Page post: make sure the Page’s post permissions allow sharing
Add a “Share” option by ensuring the post is not set to “Only me”
If the post is yours: use the “Share” button on your post and choose the sharing audience you want
If the post is someone else’s: confirm the post shows the “Share” option
For posts in groups: ensure the group settings allow members to share posts
Use the “Share” dialog to select where you want it shared (your timeline, a Page, a group, or a message)
After sharing, verify the shared post appears publicly (or to the intended audience)