Pin page is show and hide in second on iOS

[timoa]

Hello,

I've got an application with buttons for sharing on Facebook and Twitter and use your lib for this on Twitter.

When I authorized, the first time, my Twitter application on iOS (click on button), a pin code is show and hide 1 second after but application is only authorized to post Tweet one time...

If I wan't to share another article, it require to authorize another time the app and never finish this step...

I don't test it on Android.