We are announcing support for Microsoft Dataverse choices columns in Power Apps portals with version 9.3.11.x (Note : Updates are currently rolling out)
Choices control on a page allows users to select multiple options from a pre-configured list. Portals makers can design web pages with lists and forms that use the choices control to provide create, edit, and view experience for end users on this column type.
Professional developer support
Professional developers can build customized pages using Liquid code and Web API services in portals where choices columns will now be available to them for use in FetchXML and Web API operations.
We are looking forward to your feedback as we march towards general availability
Your feedback will help us continue to build on and improve the capabilities of this feature. We want to hear from you!
See documentation here for detailed overview.