Add the RestrictChar block into your screen, once per field you want to apply the mask on, and set its 2 parameters:

- RestrictCharsTypeId: A static entity defined within the component, to define what kind of mask to be applied
- WidgetId: The name of the text input on the screen to have the mask applied on

Mask types

The types currently supported are illustrated in the screenshot below:

Adding new mask types

Customize the RestrictCharsType static entity to add support to new masks, through a customized regex.