This is great and all (I've been making my own standalone web app htmls), but one issue I've found when sharing with others is iOS (iPhone/iPads) don't support

This is great and all (I've been making my own standalone web app htmls), but one issue I've found when sharing with others is iOS (iPhone/iPads) don't support them. Apple ugh. Any suggestions how to overcome this? I believe it's a security setting, not allowing localstorage to be set.