If you have a more recent BlackBerry device that runs on Android (Android 5.0 Lollipop or later), you should be able to use the Checkout 51 Android app.
However, the Android app has not been officially tested on Blackberry devices running BlackBerry OS, so members who use it on those may experience problems using the app and taking photos. We can only offer support and troubleshooting for devices running our official apps on the iOS and Android operating systems.