[TIMOB-17286] Greatly improved reliability of launching Andorid emulators. Added check that the emulator state is 'device' when determining if it's running. Improved the code that detects when the emulator has booted. Improved the code that installs the Android app to device by checking if the 'system_server' (which is responsible for loading the package manager service) has started. Added a bunch of trace debugging output to the emulator related files. Added support for the 'android.debugadb' flag. Updated i18n strings.