Lightbulb [Q] Cross-Platform Android Games

Greetings fellow XDAers!

I'm planning to start developing a RPG game for Android. I have previous experience with a few gaming utilities like RPG Maker and GameMaker and I was wondering if it would be possible to port a game developed in one of these tools to an Android Env.

I know Android is Java based and all but, what would be easier (in a practical matter I mean): to start the game from scratch in the Eclipse (ie) env or to dev. it on Maker tools and then port it to ANDROID??

Thanks in advance!

Regards, Dan