Android question: how to connect to swank, running on android?

Hi again,

so, the progress of the new android REPL is going well, it already
runs Quicklisp and can start swank, and right there I'm stuck now:
How does one connect from the local computer to the android device,
which is running the SLIME-listener?

They are connected via USB, and the device is /not/ rooted.

Since this is certainly of public interest, I ask here, thanks for any help!
Below the link to the current APK of the REPL (you'll need android
version >= 4.1, API >= 16):

http://lights-of-holiness.eu/tmp/repl.apk

After launching the app, do (there is currently no feedback of the
progress, sorry):

  (quicklisp)   ; should take less than a minute, with a fast internet
connection
  (start-swank) ; same as above (needs to byte-compile all 'contribs')

If I run:

  (mp:all-processes)

it lists the running "SLIME-listener" process, so it seems to work...

Thanks for any help!

Paul