Android facebook sdk 3.0 login by custom button. I dont want to use fragment . Just click a button then facebook login fetch the user name ,email,uid and the access token.
If facebook login in a dialog box there is no problem.
1 - add facebook login activity in your AndroidManifest.xml
<activity android:name="com.facebook.LoginActivity" android:screenOrientation="portrait"></activity>
2 - Button click event
Intent i = new Intent(this,com.facebook.LoginActivity.class);
startActivity(i);
This will open facebook login activity.
I recommend you this material about facebook Session: https://developers.facebook.com/docs/reference/android/3.0/Session/
Session can be managed by UiLifecycleHelper