facebook scrap

Hello everyone, I'm looking for a way to scrap members of groups on FB, been searching for so long but couldnt find anything interesting, I would appreciate if anyone can share with me a cloud service that does that (since desktop apps require scrapping accounts + proxies + ...) Thanks in advance!

Hey folks Does anyone know if there is a program or a automated bot to scrap facebook email adresses of groups and pages. For example: I want all facebook email adresses who likes the page: "ICOindex" or everyone who joined the group "bitcoin community" Thank you