The Windows Bridge for Android will enable you to build apps for Windows 10 Mobile by reusing your Android code.
With the bridge you’ll be able to:
- Use a Microsoft interoperability library to integrate Microsoft services into your app with little effort
- Test and debug your app from your preferred IDE
- Publish your app and get paid through the Windows Store
Get involved by participating in the Limited Developer Preview. Build great Windows apps with your Android code. ~ https://dev.windows.com/en-us/bridges/android