The search feature is not working and causes me to have to quit the application and log back in, the Cancel button doesn't do anything.

 Another issue,  "Files I share" doesn't show me anything other than the main folder.  When I go to the next sub-folder it states "Load more files'? 

I can go to my drive that is attached and play my music without a problem, but have to go look 25 folders at a time.  I have almost 20000 songs under about 1000 folders.   For me to get to Zeppelin is going to take a long time without that search feature working properly.  

Was this application designed specifically for only the iPhone?