The team is working on a project that would allow more apps to work with the screen sizes that flip phones have. In order for us to do this we need to gather some information about the various flip phone models out there. We need the screen resolution and density for each model.
To obtain the screen resolution run
adb shell wm size.
To obtain the screen density run
adb shell wm density.
If you can run this on your phone and post the results below as well as which phone model you have that would be a huge help!