pmszcz sent me a message today (which you may have seen) asking how he can download the Android app to his 2.3 Android tablet when Google Play says it isn't compatible. You will remember that I had the same problem, and you kindly sent me a link to your .apk file. I have been testing Navigator on my (Chinese) tablet, and so far it has worked perfectly, the only real problems being mistakes in openstreetmaps which are obviously beyond your control. I have not replied to his query because it is your decision and not mine, but if there are two of us in your forum who have tablets which can run your app, but which Google refuses to allow to download it doesn't take much brainpower to work out that many others who do not contribute to the forum are also being excluded. It seems a shame to me that such a good app is being denied to people because Google doesn't like Chinese tablets. But, like I said, it's your app....