The tableau-react documentation says that the supported props for options are:
const options = {
height: 100,
width: 100,
hideTabs: true,
// All other vizCreate options are supported here, too
// They are listed here: https://help.tableau.com/current/api/js_api/en-us/JavaScriptAPI/js_api_ref.htm#vizcreateoptions_record
};
I can't find the allowFullScreen option on the VizCreateOptions Record, so I'm guessing you'd have to construct a distinct iframe that includes the TableauReport component, then make the iframe fullscreen.
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