In Haiilo, you can mention other users by name in posts. You can also expand this function to other profile properties by configuring the fields via REST API. If, for example, you also want to mention users with their telephone number, under "PHONE", you need to set "userChooser" to "true".
{
"name": "phone",
"type": "PHONE",
"order": 0,
"overview": true,
"important": true,
"userChooser": true,
"searchAggregation": false
}
The parameter – in this case, the telephone number – will then appear in the dropdown in the future. This applies to all areas where a user can be "tagged":
- "Select user"
- "Mention"
- "Share" dialog.
Here you can find an article on how to customize profile fields.