I simply cannot find any documentation on what I'm supposed to include in my Feature Graphic. The only info listed is:
1024w x 500h
24 bit PNG or JPEG (no alpha)
Will be downsized to mini or micro
But what content should it include? Thanks for any help.
EDIT: Google announced the web version of the Android Market earlier today. It appears that the "feature graphic" is used (in a smaller size) for the top features (see large images near the top: http://market.android.com/) and at the top of individual app pages.
The little I found was this:
Based on the size and name alone, I guess that it's most likely to be used for your app if it is featured and the large size is so that it looks good on the tablets that are coming out.