Manage application in app store

Apple iTunes store

Login at  https://itunesconnect.apple.com

Manage metadata and images

• "Manage your Applications" -> "Piwik logo" -> "View Details"
• Language specific metadata can be added by choosing "Manage Localizations"

Reporting

• "Sales and Trends"
• Choose "Report Type = Summary"
• Choose Period
• Choose Date

Android store

• Login at  http://market.android.com/publish/Home
• You'll already see some reporting details now.
• Choose Piwik Mobile
• Have fun editing the app metadata like description, images, etc. It is even possible to add a lot of translations for each country.