Can’t Add Audio? – Animation Desk® Draw & Animate Review

I haven’t used the app yet because I can’t find a way to add audio to the animation before exporting it. I went to the support page and it told me I had to download the finished animation BEFORE you could add audio to it. What?? How am I supposed to sync the animation to the audio without... the audio??? If there’s no way to add audio DURING the animation process, then this is a waste of my time.
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