The first thing that you will notice is that "Eclipse Keyboard shortcuts : Keymaps do not work on IntelliJ".
The Command + Shift + F, Command + Shift + O and others don't work here!!
It really hard to unlearn these shortcuts then learning those new ones, so i found a solution that lets you use eclipse keymaps with IntelliJ
Steps to Configure Eclipse Keymap
1. If you are using Mac OS X
Goto Menu : Android Studio -> Preferences
If you are using Windows OS it should be under tools
2. Now Search Keymap
3. You will see a drop down where you can select Eclipse/Eclipse Mac
4. Apply changes.
Note : If you come from some other IDE background like Visual Studio, KDE, GNOME, Emacs, Netbeans, JBuilder then you can follow the same steps and select the appropriate keymap or import your own!.