Yes, the feature set is through Sequayah(not correct spelling) which is part of the mobile java tools..

The Sequoyah add-on isn't really necessary. Here's a page that boils down their instructions on how to set up ndk-gdb in Eclipse without anything extra. http://mhandroid.wordpress.com/2011/01/23/using-eclipse-for-...

I managed to get this to work, but it was so slow and fragile that I gave up and went back to command line GDB. It's easier to deal with ndk-gdb's problems on the command line than through Eclipse. Meanwhile, it has been long enough that I should give http://www.wingdb.com/wgMobileEdition.htm another try...