First remove the StreamNameAlias package.
In your encoder, make sure you have select Format h.264, then click little wrench icon next to format and select Baseline 3 profile. If MP3 audio, make it Stereo 44100Hz.
Make the Stream name “myStream.sdp”
Configure an a live application following this tutorial, and make sure you follow the Cupertino configuration steps:
https://www.wowza.com/docs/how-to-set-up-live-streaming-using-an-rtmp-based-encoder)
Then test in Flash with Wowza example LiveVideoStreaming:
Server: rtmp://[wowza-address]:1935/live
Stream: myStream.sdp
Then test in iOS device.
Richard