Routing Engine on Android App

Hi All,

I want to build routing engine on Android APP as client of my tile server, www.osmosa.net
What should i prepare in my server ?

Is i need an API too on my server ?

Thanks

Have a look at the sourcecode of OsmAnd … there you can use routing instructions that are delivered online from popular OSM based routing services.

Feel free to adapt these solutions to your server, or create an own solution on your own.