PNG and JPG supported. The maximum and recommended size for screenshots is 1280x800 pixels. 640x400 pixels is a good alternative if you only have smaller images. Having screenshots in your listing page greatly increases its chances of being installed and being featured in the homepage.
PNG a JPG so njepodpěrujetej. Maksimalna a doporučena wulkosć za fota wobrazowki je 1280x800 pikselow. 640x400 pikselow je dobra alternatiwa, jeli maće jenož mjeńše wobrazy. Fota wobrazowki na wašej lisćinowej stronje jasnje šansy powyšeja, zo so waš přidatk instaluje a na startowej stronje předstaja.