Hi Matz, here's a brief review I wrote up after trying some options recently https://www.mojoportal.com/Forums/Thread.aspx?pageid=5&t=12361~1
Were your experiences similar?
I found nothing satisfactory overall, though the issues were mostly minor. Many of these may be resolvable at the mojoPortal end (Joe?), others were clearly bugs in the apps. I'd be keen to hear of any progress or apps that work.