cakephp3 login screens with ready users plugin

i have 3 tables... users (id, username, password, name etc..) designers (id, username, password, name etc..) clients (id, username, password, name etc..) i need help implementing users plugin ([login to view URL]) on top of clean installation of latest (v3.*) cake version. It should allow me to login each type of users (users, designers) using prefixes, so users should use [login to view URL] to login designers should use [login to view URL] to login clients should use no prefixes, but they need to have option to login using facebook and google buttons (plugin supports this feature out of the box).