I have created a custom theme in JSON for my report in Power BI desktop and in the them I have assigned my visuals to a custom font. But when I upload it to power BI service, those who the report are shared with cannot see the report with my font if they have not the font installed on their computer. How can I upload my font with my PBIX?
Based on my test, I can see the report with the front that I imported. So that's should because their computers have not this kind of font inatalled.
If you mean that the users download the pbix and open it in their machine, then you should share the json file to them as well.