So, this type of field is not available. Until now I have been using the Advanced Custom Fields plugin. We do a lot of sites that eventually end up being multilingual and to make the switch to using WPML easier in the future we are trying to make sure we use only compatible plugins, that is why we've switched to this one.
However, the other plugin provides a lot more flexibility when it comes to the types of fields that can be created. Are there any plan to add additional field types to this plugin?
Looks like I'll be going back to that one. More likely using both as you plugin does have some features I can use most of the time. But without all of the field types it is not a complete solution for me right now.