In Facebook, where you type your username, it says "E-mail or phone". Can you login to Facebook using your phone somehow? Would the password be the same as the e-mail?
You need to add your phone number in the
Yes, you'd be able to log in with the same password that you'd use with your email, if you used your phone number. According to this Facebook FAQ:
protected by Community♦ Feb 12 '13 at 22:29
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