+Composer App on joocial Mobile App for Joomla! is it manual autoposting to whatsapp instagram or automatic ? from the composer app ? can i set up posts to post automaticall to whatsapp instagram or messenger ?
No, it is not possible to publish from a website to publish to these social networks. Instagram, Pinterest, and SnapChat (or other mobile-oriented social networks) are only available from mobile devices. They do not provide an official API to publish from your website.
Related to the original topic, we have checked that WhatsApp has currently an API. However, it is restricted to a very specific type of automation of communications, and not open for message broadcasting, aka autoposting.