Create your 1st Android Application



Step 1 : Open File -> New -> Project 














Step 2 : Now Double Click on "Hello World"  : 




Step 3 : Open src -> package -> MainActivity.java  : 










Step 6 : Save our Android Application Project. 
Open Window -> AVD Manager 











Step 7 : Now Execute our Application in three different ways.
That are :
          1. Right Click Application Folder (First_Android_Application) -> Run As -> 1 Android Application
          2. Run -> Run As -> 1 Android Application
          3. Press "Run As.." button in Toolbar




Our output will be like this :