Xiaomi's upcoming Android One Mi A2 was listed on a Polish retail website yesterday alongside a smaller Lite variant. The listings give us a better idea of what to expect from the devices, with the A2 Lite looking to be a rebranded Redmi 6 Pro.
https://www.notebookcheck.net/Android-One-Mi-A2-and-A2-Lite-listed-online-ahead-of-touted-July-24-launch.315962.0.html