Our date formatting is based on your location/language settings on iOS, Mac, and Windows. I'll need to test Android to see if that's the case on Android since I'm not 100% on that at the moment. However, again, we're doing this already or should be. The dd/mm/yyyy format is also my preferred date format as well.
You are correct. The Android version is missing this ability. We will be updating the Android version to use the international date format soon.