We develop Hybrid Apps for Android and iOS using the IONIC Framework.
For the same reasons we build Native App, so that we can use all the hardware futures smartphones have to offer, Bluetooth, Accelerometer, gyroscope, adress book, camera, GPS and much more. Also most hybrid apps are partially or fully functional without the internet. Your company can determine if your business will benefit from a mobile app, you can always ask our opinion it's free of charge.