devise Create Controller users/omniauth_callbacks_controller.rb


Example

class Users::OmniauthCallbacksController < Devise::OmniauthCallbacksController
  include OmniConcern
  %w[facebook twitter gplus linkedin].each do |meth|
    define_method(meth) do
      create
    end
  end
end

Note: In the part “%w[facebook twitter gplus linkedin]”, you should list all the social accounts you will use.