The right pixels.
The right starting point.

Format is only part of store readiness.

Apple screenshot uploads use PNG or JPEG without alpha. Google Play feature graphics require 1024 × 500 pixels; phone screenshots have broader dimension rules and separate recommendations. Our exported PNGs use RGB without an alpha channel, and JPEGs are opaque. Replace all fictional sample interfaces before submission.

Google recommends genuine app UI and limits extra presentation in certain categories. Wear OS specifically excludes decorative frames; the editor does not claim compliance with Wear OS, Automotive, or XR requirements. Generic desktop presets do not promise Microsoft Store acceptance.