title: react-native-video this.player.presentFullscreenPlayer() auto landscape
body: <p>By using <code>react-native-video</code> , in iOS how can call <code>this.player.presentFullscreenPlayer()</code> and directly rotate to landscape . I have try to use <code>react-native-orientation</code> to <code>Orientation.lockToLandscape();</code> together when call <code>this.player.presentFullscreenPlayer()</code> , seem not work. There is a function call <code>setFullscreen</code> in <code>RTCVideo.m</code> , does anyone know how to modified so that when trigger <code>this.player.presentFullscreenPlayer()</code> it start from landscape , Thanks you.</p>