Rendering delay in loading the font from the "ms-appdata://" in win2d?

Question

I have requirement of loading the text on scroll, each text will be having different font and such texts are in 100's, while scrolling i will be fetching the fonts from the ms-appdata://, which is causing delay in rendering, is there any way to cache these font for the first load and then use them afterwards instead of fetching again by ms-appdata://

• Nico Zhu: Have you tried place the font file in package foldre (ms-appx:///)
• pavan kumar: @NicoZhu actually i will be downloading the fonts at runtime as per the user requirement, to store the font files at runtime ms-appx:// will only support read not write, so my only place to store the font files will be at the ms-appdata://
• Nico Zhu: ok, actually the io speed will effect with you disk device, do you use ssd or hdd?
• pavan kumar: @NicoZhu i7-11850H,2.50GHz with 512gb ssd
• pavan kumar: @NicoZhu, i will be downloading the font only once, when ever user opens app again i'll be fetching those fonts