IOS issue image disappears

Developer ignored me after I just asked for a question since the icons disappear on ios devices, he told me they would have updated it, but it’ s been over a month and no response to my help post, I tried to message 3 more times to ask for any news, but nothing.
it has potential but doesn’ t work for all devices, keep in mind.
If an update comes I will be happy to update this review.