First, thanks for this great app on android.
GD works pretty well since I installed it. It is the latest free version from google play.
After I copied one particular Babylon dict into the Goldendict directory, GD gave the error message "error from reading file" and shut down.
Exact the same dict file works quite well in the Windows version of GD.
The file is here.
https://www.dropbox.com/s/hfuazhk7jtkekvv/langdao.BGL
Hopefully it will be helpful for you to figure out where the problem is. Thanks!