Organic reach and posting from mobile/desktop

Hi Friends,

Recently as you know the organic reach on business pages Facebook is very low especially in links.
My page always is active on promote but it doesn't help in activity.
I see some pages when I browse the pictures they uploaded content from mobile so my question is if the organic reach is better to upload from mobile device than from desktop !

Thanks.

I don't think, using Facebook on a mobile device should effect your organic reach on your Facebook page or even Desktop.