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 :