code: public com.google.api.ads.admanager.axis.v201808.Html5Feature[] getHtml5Features() {
          return html5Features;
      }
docs: Gets the html5Features value for this SwiffyFallbackAsset.
  
  @return html5Features   * A list of {@link Html5Feature HTML5 features} required to play
  this Swiffy fallback
  asset correctly.