Avocode has supported Sketch files for quite some time. The new version 2.12 expands their feature set beyond web development to mobile development as well.

Open PSD & Sketch designs on Mac, Windows, and Linux with Avocode. Generate CSS, Swift & Android code straight from layers and export images, colors, fonts, styles, sizes and measurements.

Read more about their new features for design handoff, collaboration and version control.

Avocode app development