Before submitting an app to any platform (your Channels), you must upload your app’s metadata and some assets. This allows your audience to find your app, and also get a sneak peek before download!
In this article:
How to Upload Your App's Information
Mobile Metadata & Assets
OTT Metadata & Assets
How to Upload
Navigate to Content, Channels and then Channel Setup in the MAZ Dashboard.
Select the Channel to which you'd like to upload assets via the top right dropdown.
Now, add your app's metadata and assets!
Below, find the requirements for each platform, for both mobile and OTT.
Mobile
iOS App Store
Mobile App Icon: 1024 x 1024 px, square with corners, no transparency, 72 dpi, PNG
Metadata: App Store Name, Description, Primary Category, Secondary Category, Keywords, Copyright, Content Rating, Developers Website, and Release Notes.
Screenshots
iPad Pro screenshots*: 2048 x 2732 px, 2732 x 2048 px, no transparency, 72 dpi, PNG
iPhone XS Max, iPhone XR screenshots*: 1242 x 2688 px, 2688 x 1242 px, 72 dpi, PNG
iPhone 8+ screenshots*: 2208 x 1242 px, 1242 x 2208 px, 72 dpi, PNG
Apple Watch screenshots*: 312x 390 px, 72 dpi, PNG
*Upload up to (5) screenshots for each.
Important: Screenshots for iOS must include the app interface, including the navigation.
Google Play (Android)
Metadata: App Store Name, Description, Short Description, Promo Video URL, Developers Website, and Release Notes
Amazon App Store (Android)
Metadata: App Store Name, Description, Short Description, Developers Website, and Release Notes
Android Mobile Assets (Google Play & Amazon)
Google Play screenshots (min of 2, max of 8): 320 x 480 px or 480 x 320 px, 480 x 800 px or 800 x 480 px, 480 x 854 px or 854 x 480 px, 1280 x 720 px or 720 x 1280 px, 1280 x 800 px or 800 x 1280 px, 72 dpi, no rounded corners, no reflection, PNG
Google Play Feature Graphic: 1024 x 500 px, 72 dpi, no rounded corners,no reflection, PNG
Notification Icon: 87 x 87 px, 72 dpi, transparent background, white, PNG
Amazon screenshots (min of 3, max of 10): 800 x 480 px or 480 x 800 px, 1024 x 600 px or 600 x 1024 px, 1280 x 800 px or 800 x 1280 px, 1280 x 720 px or 720 x 1280 px, 1920 x 2000 px or 2000 x 1920 px, 72 dpi, no rounded corners, no reflection, PNG
OTT
Apple TV
App Store Name
Description
Primary Category
Secondary Category (optional)
Keywords
Copyright
Content Rating
Developers Website
Release Notes
Assets
OTT Icon Type: Simple (single image) or Layered (3 images)
OTT Icon: 1280 x 768 px, no transparency, 72 dpi, PNG
Launch Screen: 3840 x 2160 px, 72 dpi, PNG
Screenshots: 1920 x 1080 px, 72 dpi, PNG, upload up to 5
Top Shelf Image: 4640 x 1440, 72 dpi, PNG
Android TV
Metadata
App Store Name
Description
Short Description
Promo Video URL (optional)
Developers Website
Release Notes
Assets
Android TV App Icon: 512 x 512 px, no transparency, 72 dpi, PNG
Android TV Feature Graphic: 1024 x 500 px, no transparency, 72 dpi, PNG/JPG/JPEG
Android TV Banner: 1280 x 720 px, no transparency, 72 dpi, PNG
**Please note that your Android TV Banners should include the exact text of your app name and should include no additional text.Android TV Banner Small: 320 x 180 px, no transparency, 320 dpi, PNG
Screenshots: 1920 x 1080 px, 72 dpi, PNG, upload at least 3, and up to 8
Amazon Fire TV
Metadata
App Store Name
Description
Short Description
Developers Website
Release Notes
Assets
Amazon FireTV App Icon: 1280 x 720 px, no transparency, 72 dpi, PNG
Screenshots: 1920 x 1080 px, 72 dpi, PNG, upload at least 3, and up to 8
Store Background: 1920 x 1080 px, 72 dpi, no transparency, PNG
Roku
Metadata
App Store Name
Description
Short Description
Promo Video URL (optional)
Developers Website
Release Notes
Assets
Roku App Icon (HD): 336 x 210 px, no transparency, 72 dpi, PNG
Roku App Icon (SD): 248 x 140 px, no transparency, 72 dpi, PNG
Poster (Full HD): 540 x 405 px, 72 dpi, PNG
Screenshots: 1920 x 1080 px, 72 dpi, PNG upload upto 5
Samsung TV
Metadata
App Title
Description
Primary Category
Rating
Tags
Seller Name
Support Email
Seller Homepage
Representative
Address
Phone Number
Assets
Logo: 1920X1080 px, File Size limit: 300 KB, Type: PNG, with Transparency
Background Image: 1920X1080 px, File Size limit: 300 KB, Type: PNG, JPG
Important:
Samsung combines Logo image (Transparent) and Background Image to make a single Image. Hence Background Image should not contain assets that hinder the Logo View. Below are the screenshots of the guidelines provided by Samsung.
The below image shows how the actual Icon will look once the images are processed by Samsung. Hence, it is important to choose the correct background image for your Logo.
Icon: 512X423 px, File Size limit: 300 KB, Type: PNG, JPG
Screenshots: At Least 1 required, upload up to 4, 1920X1080 px, File Size limit: 500 KB, Type: JPG
*You must connect to stripe if you have enabled the subscriptions or locked the feed items by IAPs in your app.
LG TV
Metadata
App Title
Description
Primary Category
Secondary Category
Rating
Tags
Assets
App Icon: 400X400 px, File Size limit: 5 MB, Type: PNG, JPG
Important:
App Icon background should be a SOLID colour (Single Colour). Below is a screenshot of the recommendation provided by LG.
Primary Screenshot: 1920X1080 px/ 1280X720 px, File Size limit: 5 MB, Type: PNG, JPG
Secondary Screenshot: At Least 2 required, upload upto 5, 1920X1080 px/ 1280X720 px, File Size limit: 5 MB, Type: PNG, JPG
Launcher Background: 1920X1080 px, File Size limit: 10 MB, Type: PNG, JPG
Below are the guild lines provided by LG for Launcher Background Image.
Splash Screen Background: 1920X1080 px, File Size limit: 10 MB, Type: PNG, JPG
Below are the guild lines provided by LG for Splash Screen Background Image.
Important:
Launcher Background image and Splash Screen Background image should not be identical.
*You must connect to stripe if you have enabled the subscriptions or locked the feed items by IAPs in your app.
Let’s do it!
NOTE: Don't forget to add your app's launch screen asset. These assets will appear across all platforms and within the app.
Navigate to App Creator > Design > Launch Screen:
Mobile
OTT
Add the metadata and uploading the assets above is essential before submitting your app for approval across platforms.