Simulate a keypress on Android tablet without a keyboard
In addition to my comments
ADB CONTROL INPUT COMMANDS

adb devices  
adb wait-for-device   
adb shell input keyevent 141   
adb kill-server    



check devices

wait for device to be found

run the key event of F11 &quot;141&quot;

kill the adb server



I know this wont help, but i hope it can help someone actually running android !