This feature is available with the premium version of WP2Social Auto Publish.
If you want to use your own app then it require Facebook app approval for publish_to_groups permission and group api feature.(https://help.xyzscripts.com/docs/social-media-auto-publish/faq/how-can-i-create-facebook-application/)
Otherwise you can use SMAPSolution’s app(free trial available- https://help.xyzscripts.com/docs/social-media-auto-publish/faq/how-can-i-use-the-alternate-solution-for-publishing-posts-to-facebook/).
After the Facebook authorization process you should add the app to your Facebook group.
(steps : https://help.xyzscripts.com/docs/social-media-auto-publish/faq/how-can-i-add-or-remove-an-app-from-a-group-that-i-manage/)
Hope this helps.
Thanks for the reply but I still have some questions.
So using your premium version we can auto publish to Facebook Groups. That great.
If we use your premium version of WP2Social Auto Publish then we don´t need to creat a Facebook app. That’s it?
Or even if we use your premium version of WP2Social Auto Publish we always have to creat a Facebook app?
If we use your premium version of WP2Social Auto Publish then we don´t need to creat a Facebook app. That’s it?
No,you can use our app(Free subscription of 3 months for premium and 1 year for premium plus) .If your app has permission for group api and publish_to_groups permission then you can use your own app also.
Or even if we use your premium version of WP2Social Auto Publish we always have to creat a Facebook app?
No. You don’t need to create any,just Authorize our app for auto publishing. And also install the app at your Facebook group.
Please check the help docs at :https://help.xyzscripts.com/docs/social-media-auto-publish/user-guide-premium-plugin/
Hope this helps.