SKImage.encodeToBase64 Don't Converts WebP on iOS

[ilkercropy]

#Description
I'm using SKImage.encodeToBase64 to convert an image to a Base64 string in WebP format. This function works perfectly on Android, where it correctly outputs the Base64 string in the WebP format. However, on iOS, it appears to convert the image to PNG format, even when the format parameter is explicitly set to WebP.

#Code Example
Here's the code snippet:

const base64 = image.encodeToBase64(format, 100);

• image is of type SKImage.
• format is set to WebP.
• 100 is the quality parameter.