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 e JPG supportate. Le dimensiones maxime e recommendate pro le instantaneos de schermo es 1280x800 pixels. 640x400 pixels es un bon alternative si tu ha solo imagines minor. Con instantaneos de schermo in tu pagina de lista tu incrementa assatis su chances de esser installate e de esser consiliate in le pagina principal.