Is this the same issue that you reported here? https://adobexd.uservoice.com/forums/353010/suggestions/31906186
Let me know so I can get it documented properly.
Adobe XDIan Yong commented
I am having the same problem, designer created .xd, uses font family from Adobe Typekit: 'Fira Sans Condensed', but when loaded in Windows, it shows missing font, but Windows version actually calls the family as 'Fira Sans' with font weight 'Condensed'.
I am using version 184.108.40.206 of XD.
Hope this issue can be resolved, as its quite a hassle to go through the fonts one by one to get the accurate visual.