ruby on rails - Custom devise omniauth-facebook strategy -

i'm using omniauth-facebook gem facebook authentification , registration. when complete registration facebook, automatically creates password you. want when omniauth needed data - automatically redirect page user can set password or cancel registration if password wasn't set. how can implement custom strategy this?

you want redirect page after signing up?

try looking through devise's documentation on subject: https://github.com/plataformatec/devise/wiki/how-to:-redirect-to-a-specific-page-on-successful-sign-up-%28registration%29