Download app for ios

Guys, how are you? I created an application in Appgyver, it happens through Launche - Distribut - iOS Mobile/Tablet, I can’t download it for IOS, it’s giving an error, can you help me? Also I am not able to place the image in Icone.

image in icon happen in android but not icon for splash screen , alwayse one of them dont work

as for ios i think you need to buy ther developeur acounte to get the nessesary stuf to make the build work