Adds a mobile number to an existing mobile list. Also supports custom columns if they already exist in the list just pass the column name via the request.
Note: the column names are stored in our system as lowercase a-z0-9 spaces are removed.
| Argument | Data Type | Required | Description |
| id | integer | Yes | ID of the List to add a mobile number to. |
| mobile | integer | Yes | Mobile number to add |
| XML Response | JSON Response |
| <response> <success>Mobile Added to List</success> <id>2</id> </response> |
{
"success": "Mobile Added to List",
"id": "2"
} |