For communication with contacts in networks supporting those (e.g. GNU social, Diaspora and red#matrix) you just need to access the page configuration in the Admin panel and enable them. For networks where communication is only possible the API access to a remote account, you need to activate the fitting connectors.
## Development
The addon interface of Friendica is very flexible and powerful, so if you are missing functionality, your chances are high it may be added with an addon.
For communication with contacts in networks supporting those (e.g. GNU social, Diaspora and red#matrix) you just need to access the page configuration in the Admin panel and enable them. For networks where communication is only possible the API access to a remote account, you need to activate the fitting connectors.
## Development
The addon interface of Friendica is very flexible and powerful, so if you are missing functionality, your chances are high it may be added with an addon.