Is it possibile to use extension functions in databinding?

I want to htmlize some data and set in the text view via data binding? Is it possible?

ie.If i have an extension function like this

 fun TextView.htmlText(txt: String?) {txt.let {    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {        Html.fromHtml(txt, Html.FROM_HTML_MODE_COMPACT)    } else {        Html.fromHtml(txt)    }}

}

how can i put this extension function in databinding instead of thisandroid:text="@{model.text}"