facebook分享

http://bbs.mob.com/forum.php?mod=viewthread&tid=19104&page=1&extra=#pid40942  应用审核

http://bbs.mob.com/thread-23674-1-1.html  应用分享操作流程

https://developers.facebook.com/docs/ios/graph  发布文本内容通过图谱创建请求

https://developers.facebook.com/docs/sharing/ios 分享操作通过对话框来分享，有图片视频对话等

https://developers.facebook.com/docs/sharing/messenger?locale=zh_CN#ios

https://www.v2ex.com/t/462844

https://stackoverflow.com/questions/25467445/custom-uri-schemes-for-the-facebook-messenger/25467446