SALE! I'll give avay my first projects at $ 15 per hour rate. I can make you a native Android app, or help in further development of your app. I have one app in Android Market at the moment you might want to check: It's genuine. It has it's own way of working. My UX design - yes it's a bit different. It's rock solid and has good performance even on mid-tier devices. Material Design. SQLite wrapped in Room. Kotlin source. 8 languages. Initial databases for a few languages. My icons (sorry). CSV import export. GPRD compliant - no data collected. You may also want to see its elder brother source code in Github... in Qt/Javascript for SailfishOS. https://github.com/alketola/harbour-ostos/