1) In the top right of the post, where you can choose the privacy level and the edit post action, there should be a "add to group" option in the drop-down that when you click it, will let you check which groups to add it to.
2) You could re-edit the post, and then add to the group the normal way.
Comments
Psst - care to cross-post this to the Signs of the Times group?
1) In the top right of the post, where you can choose the privacy level and the edit post action, there should be a "add to group" option in the drop-down that when you click it, will let you check which groups to add it to.
2) You could re-edit the post, and then add to the group the normal way.