In my android application I have integrated twitter login. After successful login in twitter, I am not able to get the user email id. I am facing this problem only in android-6 but in android-5 I am able to get the user email id.
One thing I have notices is that twitter login screen is differ in android-5 and android-6. In android-5 I can able to see all the permission refer the attached image, but in android-6 I cannot see those permissions.
Please find attached twitter login screen in android-5 android-6.
Android 5 twitter login flow
Android 6 twitter login flow