IONIC 5 Cordova plugin file

Hi, I want select video and read its data as bytearray using Ionic 5 cordova-plugin-file. I am still getting encoding err with the latest plugin. If you have such experiences, please send me your proposal. Here goes dummy code I have made. selectVideo() { const options: CameraOptions = { mediaType: [login to view URL], sourceType: [login to view URL], destinationType: this.camera.DestinationType.FILE_URI }; [login to view URL](options) .then( async (videoUrl) => { if (videoUrl) { [login to view URL](videoUrl); [login to view URL](videoUrl).then((e) => { alert([login to view URL]()); }).catch(err => { [login to view URL](err); alert(err); }); } }, (err) => { [login to view URL](err); }); }