Optimize the application icon size
The standard size of an application icon that is displayed on the BlackBerry 10 device is 114 x 114 pixels. When converting from Android, if the application icon size used is xhdpi 96 x 96 pixels, converting to the BlackBerry 10 OS will be optimized.
- In Eclipse, in the Package Explorer, in your application folder, navigate to the res > folder.
- Locate your application icon file. For information on where the icons are store for each BlackBerry device, see Port your Android app to a BlackBerry device.
- Use a tool of your choice to open the file and set the icon size to 114 x 114 pixels.