Camera quality has been a major pain point for owners of Android Go phones, due to the quality of hardware the phones sport. Computational photography is Google's bread and butter, though, and the newly launched Camera Go app is expected to deliver much-improved camera performance to the extreme budget Android Go devices.
https://www.notebookcheck.net/Google-is-bringing-its-image-processing-to-extreme-budget-phones-with-the-new-Camera-Go-app.458583.0.html