Generate Asset here:

http://romannurik.github.io/AndroidAssetStudio/icons-generic.html#source.type=clipart&source.space.trim=0&source.space.pad=0&source.clipart=res%2Fclipart%2Ficons%2Fnotification_adb.svg&size=54&padding=8&color=fff%2C100&name=ic_android