Hi, my app was rejected cause a donst have the "restaure pruchases feature", in my app you can make non-consumible purchases and I save them in my server, so everytime the user log-in un the app I ask to my server to restore his purchases, Do I need use the restore feature from store kit?
Use my own process to restore purchases
Nope, you do not need to use Apple's procedure. You need to tell App Review you are using your own and you need to tell the user that they can restore their purchases.
You cannot require that a user log into your server to use the app.