So the only way I got it to compile on android is by:
1. Switching from canvas+ to Webview+
2. Removing cranbarry's flurry AND chartboost
So this is a bit of a problem... as canvas+ has better performance and i lose chartboost and flurry in order to have that FB plugin.
As for Ludei's FB plugin. i'm not sure, at some point in the past it recorded one install, but now it does not (it's currently live on the google play/app store).
@andy_reitberger, can you give me some advice?