Where do you get the 50% number from? These GPS changes started in 4.0.4 (or was it 4.1?) which means 98% of devices (96%) include this: https://developer.and

Where do you get the 50% number from? These GPS changes started in 4.0.4 (or was it 4.1?) which means 98% of devices (96%) include this: https://developer.android.com/about/dashboards/index.html https://developer.android.com/about/dashboards/index.html