Quality of s-pen photos

[ska916jedi]

Has anyone figured out why the resolution quality sucks when you post a s-pen photo on FB? I just spent an hour drawing a ninja turtle (yes, don't judge me lol) and posting it on FB makes it look a little blurry. The master one I made looks good. Is there a setting in the s-pen to save it as a higher resolution? Maybe thats the problem when we share them, it saves them to a low res? Thanks!