Anyone have any experience with blind accessibility on native app ios? help

I am building an app for a blind person. so with the screen reader on it needs to announce and not
so far I cannot figure out what tags the app presents for the screen reader to read,

I have a page with 4 buttons on it (thats it) and it announces all 4 buttons 5 times.

i have alt tags on the buttons
tried the aria html labels.

i am at the stage where I need his review of the experience… so I need to package the ipa…
I don’t know how that will be different

I have my app name set, and it shows under the generic icon but doesn’t says its name when the app opens