Missing recommended icon file when packing iOS project

When I tried to packing my iOS project from Xamarin forms project I face this issue

ERROR ITMS-90022: "Missing required icon file. The bundle does not contain an app icon for iPhone / iPod Touch of exactly '120x120' pixels, in .png format for iOS versions >= 7.0."

ERROR ITMS-90023: "Missing required icon file. The bundle does not contain an app icon for iPad of exactly '76x76' pixels, in .png format for iOS versions >= 7.0."

ERROR ITMS-90023: "Missing required icon file. The bundle does not contain an app icon for iPad of exactly '167x167' pixels, in .png format for iOS versions supporting iPad Pro."

ERROR ITMS-90023: "Missing required icon file. The bundle does not contain an app icon for iPad of exactly '152x152' pixels, in .png format for iOS versions >= 7.0."

my Content.json

{
"images": [
{
"filename": "Icon.png",
"size": "57x57",
"scale": "1x",
"idiom": "iphone"
},

{
  "filename": "Icon@2x.png",
  "size": "144x144",
  "scale": "2x",
  "idiom": "iphone"
},

{
  "filename": "Icon-App-40x40@1x.png",
  "size": "20x20",
  "scale": "2x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-60x60@1x.png",
  "size": "20x20",
  "scale": "3x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-29x29@2x.png",
  "size": "29x29",
  "scale": "2x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-29x29@3x.png",
  "size": "29x29",
  "scale": "3x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-40x40@2x.png",
  "size": "40x40",
  "scale": "2x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-40x40@3x.png",
  "size": "40x40",
  "scale": "3x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-60x60@2x.png",
  "size": "60x60",
  "scale": "2x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-60x60@3x.png",
  "size": "60x60",
  "scale": "3x",
  "idiom": "iphone"
},
{
  "filename": "Icon-App-20x20@1x.png",
  "size": "20x20",
  "scale": "1x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-20x20@2x.png",
  "size": "20x20",
  "scale": "2x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-29x29@1x.png",
  "size": "29x29",
  "scale": "1x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-29x29@2x.png",
  "size": "29x29",
  "scale": "2x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-40x40@1x.png",
  "size": "40x40",
  "scale": "1x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-40x40@2x.png",
  "size": "40x40",
  "scale": "2x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-83.5x83.5@2x.png",
  "size": "83.5x83.5",
  "scale": "2x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-76x76@1x.png",
  "size": "76x76",
  "scale": "1x",
  "idiom": "ipad"
},
{
  "filename": "Icon-App-76x76@2x.png",
  "size": "76x76",
  "scale": "2x",
  "idiom": "ipad"
},
{
  "size": "1024x1024",
  "scale": "1x",
  "idiom": "ios-marketing"
},
{
  "role": "notificationCenter",
  "size": "24x24",
  "subtype": "38mm",
  "scale": "2x",
  "idiom": "watch"
},
{
  "role": "notificationCenter",
  "size": "27.5x27.5",
  "subtype": "42mm",
  "scale": "2x",
  "idiom": "watch"
},
{
  "role": "companionSettings",
  "size": "29x29",
  "scale": "2x",
  "idiom": "watch"
},
{
  "role": "companionSettings",
  "size": "29x29",
  "scale": "3x",
  "idiom": "watch"
},
{
  "role": "appLauncher",
  "size": "40x40",
  "subtype": "38mm",
  "scale": "2x",
  "idiom": "watch"
},
{
  "role": "longLook",
  "size": "44x44",
  "subtype": "42mm",
  "scale": "2x",
  "idiom": "watch"
},
{
  "role": "quickLook",
  "size": "86x86",
  "subtype": "38mm",
  "scale": "2x",
  "idiom": "watch"
},
{
  "role": "quickLook",
  "size": "98x98",
  "subtype": "42mm",
  "scale": "2x",
  "idiom": "watch"
},
{
  "size": "16x16",
  "scale": "1x",
  "idiom": "mac"
},
{
  "size": "16x16",
  "scale": "2x",
  "idiom": "mac"
},
{
  "size": "32x32",
  "scale": "1x",
  "idiom": "mac"
},
{
  "size": "32x32",
  "scale": "2x",
  "idiom": "mac"
},
{
  "size": "128x128",
  "scale": "1x",
  "idiom": "mac"
},
{
  "size": "128x128",
  "scale": "2x",
  "idiom": "mac"
},
{
  "size": "256x256",
  "scale": "1x",
  "idiom": "mac"
},
{
  "size": "256x256",
  "scale": "2x",
  "idiom": "mac"
},
{
  "size": "512x512",
  "scale": "1x",
  "idiom": "mac"
},
{
  "size": "512x512",
  "scale": "2x",
  "idiom": "mac"
}

],
"info": {
"version": 1,
"author": "xcode"
}
}

what I miss ??