Is it possible to elliminate Username
field on sign-up screen?
In the Attributes
tab I have only one required field - email
. And I do not know why but this menu is blocked - and I can not alter sign-in attributes from Username
to Email address or phone number
:
The only way to do this is select the 'Email address or phone number' option. These preferences can be modified only at the time of User Pool creation.