Update: there are now 2 REPL apps, which can be downloaded here:
sokoban.apkrepl.apkIf you carefully read all the available docu in the sources, you should be able to use Quicklisp and even Slime (needs a small patch, and the Slime REPL can't currently be used, but please see the docu).
You can even reload the QML files directly from the device (either from the android REPL, or through Slime), editing them on your PC.
Please note that you will need at least android 4.1, and all the examples were made for a tablet (they may work on recent phones, too).
-polos