Firstly, we've released 3 versions since we our original release. One of them was a massive UI enhancement that was ontop of our already heavily developed wallet. Therefore your first statement is completely wrong. We've published lots of updates since the release. Please do your research properly before you making such statements.

Lastly, we are currently working on the Android mobile wallet which is not open source at this time. All of this information and much more is available throughout this thread, the website and on discord.