No share pop-up on IOS possible like on Android and the Notes IOS app?

You actually have to be logged into the social network services native app to use the iOS controls. That is you have to install and be logged in to Twitter to use Twitter from the activity plugin. You have to be logged into the Facebook app to use Facebook from the activity plugin.

Rob

Thank you so much , I finally get this done.
I used this sample code : activityPopup
The trick is : not put the URL into the item, or the dialog will show only the url instead of image

just like this post : https://forums.coronalabs.com/topic/65047-trouble-using-social-plugin-to-post-photo-on-facebook/?hl=%2Bshare+%2Bphoto+%2Bto+%2Bfacebook#entry336056

Best

Hi Rob,
Thanks a lot!
You are right, I didn’t login to the FB APP, after I did, it works!!

Best