is there any more specific tutorial?

[ibei]

hi, I am new with Android development, and the tutorial in the README is s bit simple. I have been struggle with the code for some days. I am focusing on the server side and so far I have build the code using Android Studio (I am not sure if this is ok.) instead of IntelliJ Idea. AND I do not know what to do next (e.g. launch a server with what kind of plugin or how to test the server ). Here I want to get some help. a more specific tutorial is very very appreciated. THANKS!

[JieZhou0805]

I build the code using AS, too. And I encountered a problem with client-server communication. How should I check if the client and server are successfully communicating?