I have made quite a few GIF's in photoshop and whenever I send them to myself (airdrop, text, email) I cannot open them on my iPhone I can only seem to open them on my computer/laptop. I also tried uploading one of my GIF's to Pinterest and it said the format was wrong? I'm just overall puzzled as I can't see any other format changes when saving it.
What app on your iPhone are you trying to open the gif you create in Photoshop. How are you accessing the gif files on you iPhone, Does the iPhone mail app support gif file. I do have a iPhone my wife does but if I touch it I'll loose my fingers. Apple browser browser should open GIF