This article is part of an Android Development Guide. The guide focuses on several subjects necessary to build a fully functional basic app, talking about several features that were introduced in Honeycomb and are still valid for Ice Cream Sandwich. We use a Google Buzz client called Honeybuzz as an example for each topic. Refer to the introduction for a complete list of all articles.
Although we haven’t actually published our Honeybuzz application (for obvious reasons), we still learned some things that might be useful for any Android developer.
Now that you have built a great app and you’re ready to publish it in the market, don’t disregard the information you put in your market page. Put as much thought in your market page as you’ve put into building the application. The user might decide not to download your app if:
This information might make it or break it for your app. If the user finds you page messy or unprofessional, he will simply search for another app that does the same as yours. Don’t throw all your development work down the drain just because you didn’t want to put in the extra time to write a decent description or take good quality screenshots. Continue reading for some more tips on this.
A user searches for “note taking app”, hundreds of results show up. Which app will the user choose to click on to take a second look? Which one(s) would you choose?

You’d probably check first the apps with the sleekest looking logo and the better sounding name. Among so many options the user needs to make a decision, so he’ll make generalizations and assumptions based on that ten seconds look at the search results.
Check out these resources and guidelines to create a great app icon.