The Android developer console is indeed a tool that is primarily used by developers to publish their apps to the Google Play Store and to track the performance and usage of their apps.

In the developer console, developers can upload their app packages, create and manage listings for their apps, set prices and distribution options, and track a range of performance metrics and usage data. Some of the key performance indicators (KPIs) that developers can track through the developer console include:

• Daily, weekly, and monthly downloads: The number of times that users have downloaded the app from the Google Play Store.
• Active users: The number of users who have installed and used the app within a given time period.
• Ratings and reviews: User ratings and reviews of the app, which can help developers understand how users are responding to the app and identify areas for improvement.
• Revenue: The total revenue generated by the app through in-app purchases, subscriptions, and/or paid downloads.

In addition to tracking these and other metrics, developers can also use the Android developer console to manage their app listings and make changes to the app’s content and features. This can include updating the app’s description, screenshots, and other promotional materials, as well as making changes to the app’s code and functionality.

Overall, the Android developer console is an important tool for developers to track the performance and usage of their apps, identify areas for improvement, and manage their app listings on the Google Play Store.