Gibbon (S Pen Helper) 1.1.2 [free]

Add a setting item for 'Available when the screen is locked'

System alert window	Allows to open windows using the system alert, shown on top of all other applications.
net.dinglisch.android.tasker.PERMISSION_RUN_TASKS	App customer permission.
android.permission.QUERY_ALL_PACKAGES	App customer permission.
com.android.vending.BILLING	App customer permission.
Internet	Allows to access internet network.
Access network state	Allows to access information about networks.
Wake lock	Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE	App customer permission.

Código bidimensional para descargar