Where to begin?

[Jay Orsaw]

Hello, I'm sorry if this has been asked a billion times, but is there a specific way to start developing mobile apps? What exactly is different in the code? Is there just a different IDE? How easy is it to upload your app and use it yourself? Anything that can help I would appreciate it... I haven't gone out and searched on my own yet, I figured this forum would be the best place to start.

Thank you,

~JO

[Peter Johnson]

Yes, the question is asked way too often. Here's one from earlier this week:
https://coderanch.com/t/564692/Android/Mobile/Any-Book-Suggestion-Learning-Android
If you glance through the forum list you will see many more "help me get started" type questions.

The best place to start would be the Android FAQ (whose link appears at the top of the Android forum page.
http://faq.javaranch.com/java/AndroidFaq