I activated a font online through Adobe Fonts, downloaded Creative Cloud, and installed the font on my iPad. I know I installed it because the font appears under Fonts in the General Settings tab of my iPad. However, it isn't appearing in the photoshop app at all. In fact, most of the default fonts in the Photoshop app aren't even appearing properly and look like this: 
How can I fix this problem?
I just got my IPad Pro (2018 version) so it shouldn't be the tablet itself.