I have a mobile app (for android) with Facebook login (FB SDK 3.0). It works fine ,and posts on FB through the native FB app but when Facebook app is not installed on phone it prompts for twice login the it posts on FB wall. I searched a lot on why it prompts for twice login, but didnt found any helping blog or post. Please help.
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as far as I’ve been able to tell from my current development, (and obviously depending on your code), the first login is the general login and the second is asking for permissions though it doesn’t present the login window as such.
I saw once that it asked for permissions but I’m still not able to duplicate this.