We have an app for android and iOS, written in react native that issues invoices. We need the app to work with barcode scanners (to read the barcode and choose the product + to read and enter the barcode in the product) as follows:
Usb,Wifi,Blutooth barcode scanners.
Wifi, Bluetooth barcode scanners.
Barcode read needs to be fast and reliable with connection and other barcode options