Hey guys! How are you doing ?
I´m almost finishing my first app. And it´s basically a trivia game. But i need Facebook SDK to do a rank with the users friends. But when i started building it for android i receive this error:
![alt text][1]
I´m one week trying to solve this, and i´ve read all posts that talsk about it, but i did not understand how can i solve this. Can someome guive me a hint of what to do ? Thanks!
[1]: /storage/temp/75014-perguntaunity.png
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