Hi guys. So I'm a little confused on how themely works. Whenever I install a theme does that mean that it's being made the background or is it actually installing somewhere? If I change theme a bunch it says installing on each one and that should mean that it's using a lot of memory, right? Lastly, I can't figure out how to delete themes. I know there are instructions in the app but I think I'm doing something wrong as it isn't working. Thanks.