How can I sign in in Windows Phone Duolingo App?
I want to sign in the app but it does not give me this options, only create. I already created I just want to log in.
I am not sure about the Windows app but I think you are automatically logged in. You should find a logout command somewhere, possibly in your profile/settings. If you log out you should then be given the option to log in again.
If you have already started a course without logging in, the only option is to create a new account. you wont be able to sign in. If you are not too far into the course, select the ellipsis (...) to bring up the menu and select "discard progress'. The app will then "reset" and you will be provided an option to log-in. Hope this helps.