Hello Ibrahim, Nice to hear from you, I'd be happy to explain!
Falang translations don't raise the same content events than regular extensions. Then, from Autotweet or Joocial point of view, there is no simple way to detect if Falang is translating content at some level and events are received as usual from the extensions.
If you have Falang support, please, ask them if there is some way to translate the content with a Falang API. For instance, from a system plugin.
Hope this helps! Let me know if there is anything else we can do.