Provide some additional features for Chốt Sale's users
This extension allows users to perform actions to manage their Facebook Pages directly on our app Chốt Sale (https://chot.sale). Users no longer need to go to their Facebook Pages to perform repeated and time consuming actions anymore. They can manage all social profiles in a single, unified view now.
Supported features: + Get some Facebook public information of fanpage's users + Listen to new activity on Facebook Pages and trigger realtime update + Allow users to send images and stickers on app directly + Allow users to send message from comment on app + Sync seen status from Pages' conversations
