How do you create a villager crop farm in Minecraft Bedrock Edition (Windows 10)? 
When I spawn a farmer villager on an empty filed with a composter and give him seeds he doesn't do a thing. But when I build this setup in Minecraft java, everything works fine. 

[![basic setup][1]][1]
I provided a picture of my basic test setup with seeds as proof, that the villager cannot carry any more seeds. 

  [1]: https://i.sstatic.net/Whc6b.jpg