As discussed in the Android USB audio thread, thought I would start a thread about this great Android app so we could separate the discussion about it a bit from the general USB audio thread.
For those of us with Android devices this app is hugely important for a few reasons.
The first is that it opens up USB audio output for MANY Android devices that lack any kind of native support, almost any device that support USB OTG/USB host (those devices are limited to USB audio playback from UAPP only, but that's obviously a great deal better than having no way to do this at all without warranty-voiding Root and custom kernels and such like - if they even exist for your device). The other thing it does is allow higher than 16-bit audio on Android, which is for the most part limited to that otherwise (if you believe in high res music, YMMV etc etc).
Here is a Play Store link to the app, current Play Store description below - note there are links to install the trial version to test if it is operational on your device/with your DAC of choice, and also a link to contact the developer directly (although hopefully they might keep an eye on developments in this thread also):