Issue with saving and sharing – Filterloop - Photo Filters Review

I love the app, I love all the textures and ways you can edit an image. The only problem I have is it will not allow me to save or share an image after I've finished editing it. I have to screenshot it and then take it to a different app to crop it which in turn lowers the quality of the image. Please fix this issue so I can save my edits and keep the good quality of the photo!!
Review by Keauda on Filterloop - Photo Filters.