Can you run Chrome on it?
If you can, try enabling Web MIDI API
(go to chrome://flags/#enable-web-midi, enable it, and restart Chrome)
If not, you can get the same functionality by installing the Jazz-Plugin from http://jazz-soft.net/
Then plug in the OWL with a USB OTG cable and open up this test page:
When it works, it gives you bare-bones access to the most common OwlNest features. This is something we want to develop and integrate into a full-fledged webapp.
One problem here is that Web MIDI API is not well supported in browsers yet. It works really well in Chrome on Linux, but that's about it! It's a draft W3C spec, and hopefully widespread adoption is not far away.
We'd also like to create an online compiler, an in-browser code editor (probably based on Github's Atom project), and dynamic on-device patch loading.
What kind of help do you need ?