I am trying to develop a simple Facebook web application, and I am fairly new to both FB app development and to web application development in general. I had been looking for a way to quickly start and learn, and I came across Heroku. It seems like a good platform for me to learn the ropes of Facebook application development, but my fear is that if I get to a point where I want my app to continue growing, or if I want to start doing more advanced things with it, then I would have to move to something like Amazon s Web services to make it economical right? In that case, would such a move be terribly difficult to make? In other words, if I start to learn Facebook App development on Heroku, will I become tied to the platform and unable to build/run a Facebook app on any other platform? Or do you think Heroku is a good way for a beginner like me to start learning with the option of moving my app elsewhere once I get proficient enough?
I can view my application via the http://apps.facebook.com/app/ link and the content shows up correctly. I also added the application as a tab to a facebook page. However, when viewing the tab no ...