Either the server needs to update or you need to update.
To update a Minecraft Pocket Edition (PE) server to version 0.9.0, first, ensure you have a backup of your existing server files. Download the 0.9.0 server software from the official Minecraft website or a trusted source. Replace the old server files with the new ones, ensuring you keep any custom configurations. Finally, restart your server to apply the updates and verify that everything is functioning correctly.
If you have already purchased Minecraft PE, then update the game.
The next update for minecraft pe is expected soon with a lot of addition features.
Yes
next update hopefully
In Minecraft PE the horses will come soon since the pocket edition will soon get that update.
Fish server
You might have to update your minecraft
Minecraft: Pocket edition will update whenever you choose, as long as an update has been released to the public.
As of 01 May 2015, you are unable to get a horse in minecraft PE, it may be added in a future update.
As of yet, you cannot make a snow golem in Minecraft PE. This will come in a future update.