Local Files Won't Sync

[Brandell]

My local files won't sync up to my iPhone. I have the songs on my laptop, in a specific folder, and in my preferences settings for Spotify, it is able to locate the folder with the songs in them. When I click local files on my laptop, I'm able to see every song that I have in my folder, but on my phone it shows that I don't even have spotify installed, and shows o songs in local files.

I have reinstalled spotify on both devices, connected to the same wifi(i am at college, but this has worked perfectly fine before, and I have done the normal steps given to sync my songs. 

Please help! How can I sync my local files