When using the "Backoffice Manager Plugin" it is possible to add mobile phone input to user registration form

If the "Phone Number Login Plugin" is also installed, does it also check the "mobile" number (to be unique in the system) or other additional fields that might be set to contain a phone number?

If not, can this be easily customized to achieve that and how?

@logansbob
Backoffice manager plugin can add phone number to user registration - https://plugins3.abprofitrade.eu/oc-admin/index.php?page=plugins&action=renderplugin&file=backoffice_manager/admin/user.php
Phone number login checks for uniqueness of phone number.

Thanks for your answer...
But my question was if
1) they both work together?
2) it is possible to add and check another field for a an additional phone field (e.g. second land line or mobile phone)
3) it is possible to add the same dropdown for country select in mobile phone field also in land phone field? (see screenshot)

1) do not see any blocker
2) No
3) yes, you just define selector.