Simple Delphi FMX design (android)

I have a Embarcadero Rad Studio. I already have an application ready fro Windows. However when I try to compile it as an Android, the UI looks awfull. I need help to transfer the UI to and Android based app.
SO. I have all the functionality and nitty gritty in place. All I need is transferral from WINDOWS UI to Delphi UI