Android App Multi-Device User Testing

The app is feature-complete and ready for real-world scrutiny. I need you to assemble and coordinate a pool of everyday Android users—people who use their phones normally, not professional QA engineers—so we can observe how intuitive the experience feels before Play Store submission... (Budget: €8 - €30 EUR, Jobs: Android, Android App Development, Java, Mobile App Development, Software Architecture, Usability Testing, User Experience Research, User Interface / IA)