How to increase size of text on dropdown Icons? (TOPBARPLUS)

[hollow turret]

Everything here works except for the text size increase

:setDropdown({
    
         gintokiIcon = Icon.new()
        :setImageScale(1)
        :setImageRatio(1.3)
        :setLabel("Gintoki")
        :setTextSize(20)
        
        :setImage(91503999577697)