Required Metadata:

• App Title - The App Title is used only in the Samsung store, not on a user's home screen. Tip: all of the words in the app store name count as keywords when user's search for your app.
• Description - This is a description of your app that will be displayed in the app store. Keep your catchiest content in the first few lines to make sure it is visible to all visitors.
• Primary Category - The Primary category helps prospective downloaders find your app in the App Store.
• Rating - Samsung will assign your app an age rating based on its content. The ratings are 4+, 12+, 16+, or 18+. Note: MAZ cannot approve any apps with Graphic Realistic Violence or Graphic Sexual/Nudity content. 
• Tags - Keywords to help identify/find content
• Seller Name - This should reflect your company's name.
• Support Email - Email where customer’s can send questions.
• Seller Homepage - This is your direct marketing website that a customer can navigate to.
• Representative - Person to contact for support (can be support email).
• Address - Your company address.
• Phone Number - phone number an app user can call for support/questions.

Required Assets

• Logo Asset with Transparency - This will be used for the app icon on the home screen as well as in the App Store. Changing App Icon will require an app update.
  
  Requirements:
  • Allowed Sizes: 1920X1080 px
  • File Limit: 300 KBP
  • PNG

• Background Image - When users scroll across your app from a browse page, the Background Image appears in the upper-right corner of a mini-detail page. When users click your app icon, the Background Image can also fill the entire background.
  
  Requirements:
  • Allowed Sizes: 1920X1080 px
  • File Limit: 300 KB
  • PNG,JPG,JPEG

• Icon - The most important identifying asset of your app. It will represent the app on the device home screen as well as in the app store.
  
  Requirements:
  • Allowed Sizes: 512X423 px
  • File Limit: 300 KB
  • PNG

Screenshots

These are examples of your content that will be displayed for your app within the App Store. They can be screenshots of anything, but we recommend exciting content with beautiful images to entice downloaders. Please note that screenshots are not required until the time of submission for approval.

Requirements:

• Required 4
• Allowed Sizes: 1920X1080 px
• File Limit: 500 KB
• JPG,JPEG