I have custom icons that work fine on IOS and Android. When I deploy on the Web, a crossed out box appears in each place in the App where my icon should appear.
r-pacs
altitude
min.js
partial-page-refresh
git-pull
apache-vysper
static-generator
qvector
policy
nspersistentcontainer
vuetify-tabs
afp
null-layout-manager
datetime64
modularity
guice-persist
fsync
domo
gpu-warp
pega
in-subquery
onpaste
center-align
google-cloud-profiler
gpib
gcrypt
chrome-extension-manifest-v3
jd-gui
nxopen
nuxeo