focusAdUi
SDK-internal: hands the remote's focus to the ads provider's own UI (IMA's skip button / "About this ad") — see com.ogplayer.api.ads.AdsProvider.focusUi.
SDK-internal: hands the remote's focus to the ads provider's own UI (IMA's skip button / "About this ad") — see com.ogplayer.api.ads.AdsProvider.focusUi.