Hi,
Correct NAS set-up is not usually achieved first time but it's usually straightforward to resolve and worth it once working.
Can you show a screen shot of the NAS settings you have entered? Windows Snipping Tool is useful for this, in case it helps. Otherwise, just specify the values entered for each field on the NAS entry screen so we can see what it's trying to use.
With regard to accessing Runeaudio via Android phone, this works on the standard browser. Just find the IP address of the Runeaudio device on your network and enter it in the address (URL) bar. This can then be saved as a bookmark for future use. As an example of the exact format to be used, my Android Runeaudio bookmark is '
http://192.168.0.4' (less the single quotes).
You might have two IP addresses as an ethernet and wifi dongle will each have their own addresses - either will work this way. It appears from your post that you already know your IP address so this shouldn't be a problem.