markdown images aren't showing in iOS chat messages

[rilygreat]

Device: Google Pixel 4
Android Version: 33
AppVersion: Version 4.0.1 (4460)
User ID: cd8d8243-a735-4340-bbb3-921be0ac1cf3
Level: 23
Class: rogue
Is in Inn: false
Uses Costume: true
Custom Day Start: 0
Timezone Offset: 240

Details:
Hi there! A few folks in the positive pictures guild are having issues with images appearing in comments despite proper markup. Seems like the issue is happening on mobile to iPhone users.