phone image resolutions low

Hi,

Depending on the module ( thumbs image ) you are using on mobiles the image quality could get influenced as a thumb used on your desktop version of your site at a 250px wide for example on mobiles it could get stretched to reach the full width of the screen ( view-port ) to, let’s say, 500px therefore it will get stretched and lose its clarity.

Let us know if you need any additional details on this.

Thanks!