First choose what manga you want to save in your album and then on the top right side where you can change it to multi pages there is an option that says old version. Once you click on that the format of the manga will change and then you have to deselect multi pages on the top left side. Then you'll be able to see an option that says add photo to album in green on the bottom.
Heyy there I made this for users
http://www.mangago.zone/home/album/151530/
So that it helps them to add pic/make albums hope it helps
Like how?? I wanna save some smoking hot scenes in an album but I don't know how to do it. Help! ╥﹏╥