Building an android app for home automation?

Hello Experts

Sorry if posted in wrong forum

I just sucessfully finished my webserver based home automation for my home. was wondering if there is any tutorial to develop an android app for it . I tried developing app using tasker but the app was not compatible with my other mobile resolution ? so thinking is there any tutorial for devloping and executin simple web request so i can activate a particular pin on it

thank in advanced

I think that is a question for some Android Forum.

If you have a webserver why not just use a browser on your Android device?

...R