[:en]
ic_launcher.png looks smaller than normal, because “Image Asset” generates a lot of margin which makes the icon smaller. You just click one of the 5 automatically created icons then you can see the margins.
Solution:
1. Delete all 5 existing ic_launcher.png
2. Copy your own 512×512 ic_launcher.png and paste it to the folder of mipmap folder.
3. Android will automatically creates the other sizes when the app is installed on the phone.[:]
