The issue focused on the fact that many people do not know how to download apps from mobile apps stores such as Google Play and Apple's App Store in the Android Market.

The issue was also discussed on Android Developers forum on Reddit. Users pointed out some problems with Android apps on the mobile devices. The US Navy has sent a fleet of ships equipped with advanced sensors to help detect Russian submarines, according to Russian media.

The US Navy sent two ships, the USS John C Stennis and USS