[https://forum.unity.com/threads/fbx-exporter-timelineclip-parenttrack-is-obsolete.1102624/]

I'm using Unity 2019.4.20f1 and FBX Exporter 4.0.1. Building an Android Player outputs the following warning, which seems to come with your FBX Exporter package:
Code (CSharp):
#
Library\PackageCache\com.unity.formats.fbx@4.0.1\Editor\IExportData.cs(156,34): warning CS0618: 'TimelineClip.parentTrack' is obsolete: 'parentTrack is deprecated and will be removed in a future release.
#
Use GetParentTrack() and TimelineClipExtensions::MoveToTrack() or TimelineClipExtensions::TryMoveToTrack() instead.'
Please fix !https://forum.unity.com/threads/fbx-exporter-timelineclip-parenttrack-is-obsolete.1102624/styles/default/xenforo/clear.png!