Originally Posted by Neera
Thanks Doogald, but I am already past that point.
I frequently go to "settings->applications->manage applications"
and clear caches after I sort by size.
For the "Facebook by Android" app there is of course the "clear cache" button, but then there is only a "uninstall updates" button, but no option to uninstall the app itself which is very odd.
You could try uninstalling updates and then see if there is an uninstall app button.
You are not rooted, are you?