This app was mentioned in 4 comments, with an average of 1.75 upvotes
Only requires your login and password. I also use Stock Twits as well to go with Robin Hood.
https://play.google.com/store/apps/details?id=com.ppking.stocktracker&hl=en
https://play.google.com/store/apps/details?id=com.ppking.stocktracker
Android version from same company