UE5 TO ANDROID APP ICONS

Hi everyone, I am making an Andorid game and wanted to know if you could help me. I am making the icons for the android icon dimentions but all the sizes seem very blurry. For instance, the bigger dimentions (96x96) looks good enough on mobile device but as the icon gets scaled bigger once entered the game app, the icon looks so low quality. I can tell other games look sharp and clear. If you could help me with this it would be much appreciated.

Thanks everyone.