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