Hi. Talked about app and I copyed Your answer for my friend. I translated it and I don't know if everything is translated correctly. Here's the text:
App what chats with node js and back-end for exchangeing data, it has data table ''books''.
We'd like to add authentication in app. It means we wanna do it by Facebook/Google account. When account is logged in then app sends inquiry to nodejs back-end and asks for specific account's book, others accounts book won't be visible.
Does Facebooks SDK enough to realize it?
Besides we would like to realize it that bodejs base has account table where every account is connected with his own books what he owns. How authentication works with that way? Do we have to use OAuth or something diffrent? When using OAuth then with url redirect?
Thank You.
