To edit your then you need to start by opening Facebook and open your group via left menu. Here, click on the shield icon at the top left to smoothly open the Admin Tools. After that, click to schedules post- and the icon will show the blue notifications dot to show the number of post scheduled. Lastly, choose the three dots on the post and you can edit, delete, reschedule, or any options to turn off the comments. These are the steps to follow to smoothly schedule your Facebook mobile.