Non-external HLS Video Streaming not working on iOS

Dear Klaus / krpano-lovers,


playing rtmp and hls live streams on Desktop Safari works great!
On iOS it's having trouble, though opening the .m3u8 path in the browser directly works well.
The stream comes from the same IP-address as the player, but on port 1935.

Does there have to be some kind of button to trigger the playback?
Is the different port an issue?

This is my log:
INFO: krpano 1.19-pr3 (build 2015-08-04)
INFO: iPad - iOS:9.1 - Safari 9.0 - WegGL
INFO: Registered to: ########
ERROR: http-link (hls) - loading video failed

Thank you so much!

Update: In the meantime we figured out how to do a ProxyPass to redirect Wowzas Port 1935 to Port 80.
And we got sound! But no video on iOS and Android.

Is there a fix to get video working?