What each action does
Heart likes a post. An unselected heart has a dark outline; a selected like is highlighted. Tap again to remove your like. Bookmark saves a post to your account. Repeat arrows repost it. Use the selected action again where available to undo it.
Counts can be blank when there is no activity. Larger totals use compact forms such as 12k or 1.2M.
If an action does not stay selected
Make sure you are signed in. A selection may appear immediately while Space saves it. If the request fails, the previous state can return. Check your connection and try once more; repeated tapping can undo the action you just made.
Keep passwords and sign-in codes private. Ovar and agents do not need them to help you.