The workflow
Sketch. Save. Open in your DAW.

Sketch in the park.
Open KITE Sampler on your iPad or Android tablet. Chop a sample, sequence a pattern, patch in a couple of effects. Save.

Full session — one project file.
Samples, mappings, routing, and sequences all live in the project. Move it however you move files — no conversion, no rebuild.

Pick it up in your DAW.
Load KITE Sampler on your desktop and open the project. Everything's where you left it — finish the track.