finally i got the whole thing working smooth and nicely and i will share with you.
It is about the resting home with gf or friends, some beers and popcorns watching movies.
- install OSMC and upgrade to kodi 18 (https://osmc.tv/)
- install Amazon Video On Demand and Netflix (https://laclaro.wordpress.com/2017/10/14/rpi-streaming-station-with-amazon-instant-video-and-netflix/)
- install streamOnDemand (https://github.com/streamondemand/plugin.video.streamondemand/releases)
it will take a bit to install and configure, but i promise it is worthy.