The application packaging team will welcome your feedback! If you install an app and find issues or possible improvements, do not hesitate to contribute by reporting your issues directly on the corresponding code repositories.
Applications flagged as low quality may be working, but they may not respect good packaging practices or lack integration of some features like backup/restore or single authentication. Be cautious when installing them.
If you don't find the app you are looking for, you can add it to the apps wishlist.
Found errors? Think you can improve this documentation? Simply click the Edit link at the top of the page, and then the icon on Github to suggest changes.