iOS Change Virtual Keyboard Layout

Hi guys,

I am developing an iOS app using UE4, and I an wondering if there is any way to change the default keyboard layout.
The current one is like this:

The client requested one like this, made with a previous unity app:

Is there any way to change it from UE4?

I tried the setting “use integrated keyboard”, but sometimes the keyboard will cover the text input fields, so this is not really ideal.

Also is there a way to set the keyboard input mode to “numeric”?