Facebook login (xcode8) Swift3 Not working - fbloginview

Question

I try every solution from internet for this problem .
I use : Version 8.0 beta 6 (8S201h) Swift 3
I setup :
Info.plist from facebook dev site with current app data ,
AppDelegate ,
Put FBlogin btn (also try custom FB login btn) ,
import FB SDK (last) ,
Single Sign On YES - facebook dev
set localhost for App domain
I add also web login component (in ios ap i put webview), to try alternative solution . Not working...
Please go to repo :
this is the link of project :
https://github.com/zlatnaspirala/FBLoginSwift3
I post this question on facebook dev help page and they tell me to
turn on KayChain Sharing . This help me to move from dead point.
I have some success with fbsdkloginmanager with popup login windows.
After entering email and pass in popup app show -already authorized ...
I press confirm i got my user name , friends (logged in )etc.
But this login.loginBehavior = FBSDKLoginBehavior.native and native button (delegate) not woking ..
New error log :
-canOpenURL: failed for URL: "fbauth2:/" - error: "(null)"
screenshoot1 :
This is working code but works slow also error log and popup(screenshoot1) are still here :
var login = FBSDKLoginManager()
// login.loginBehavior = FBSDKLoginBehavior.native
login.loginBehavior = FBSDKLoginBehavior.web
// login.logOut()
login.logIn(withReadPermissions: ["public_profile", "email", "user_friends"], from: self ) {
(loginResult: FBSDKLoginManagerLoginResult?, error: Error?) in
if (error != nil) {
print("Process error2")
}
else if (loginResult?.isCancelled)! {
print("Cancelled2")
}
else {
print("Logged in2")
self.showUserData()
}
}