Keyboard access
It is possible to operate your device with an external keyboard. For people with a motor disability, it can be difficult to operate a touchscreen. Pressing keys is easier. For blind people, the keyboard is especially useful to navigate and type faster. There are also many people who connect a keyboard to their tablet. It is also useful for them if they can operate an app via this keyboard.
Using keyboard access
- Keyboard Access for AndroidKeyboard Access for AndroidThis article provides in-depth information about using Keyboard Access to control your Android device with a keyboard. 
- Keyboard access for iOSKeyboard Access for iOSThis article provides in-depth information about using Keyboard Access to control your iOS device with a keyboard.