Power Apps forms is an excellent tool to connect and customize SharePoint list forms, but when they include a MultiChoice Field, is only provided a combobox where its not possible to use the feature of ‘Fill-in’ choices of the field.
But here is a easy and pretty alternative!
This component, will allow you to easily manage the sharePoint multichoice fields with the ‘Fill-in’ choices in a Power Apps list form. Click here to see how to config the component.
