No. Gionee X1s does not have the dual camera setup.
No. Gionee X1s does not have the gyroscope sensor.
Gionee X1s has Android 7.0 Nougat and on top of it, Gionee has used Amigo 4.0 as the user interface.
Yes, Gionee X1s does have the corning gorilla glass 3 protection.