55 Options Menu, Sub Menu | Android app development tutorial for beginners using Android studio

#How #to #Create #Sub #menus #in #Options #Menu #in #android #app?: #Android #app #development #tutorial #for #beginners #using #Android #studio: #application
-to set the icon, copy 2 to 3 images under drawable directory (for icon)
-create a 'menu' directory under 'res' directory.
-create a menu file .xml under 'menu' directory under 'res' directory.