So I'm new to android and I got a galaxy s4 two days ago. I downloaded the ifonts app yesterday but my sister said she thinks it's malware and the permissions are incredibly fishy. I uninstalled the app and went into the my files and deleted everything that had to do with the ifonts app but the fonts are still in my settings. I want to delete the fonts that I downloaded from the app and just be done with it. Someone please tell me how to do this. Also my sister said I should download the antivirus app AVG but I've heard bad things about antivirus apps on Android. Should I download it? Other than this issue with the fonts I am in love with Android and I could never go back to Apple. Best decision I've made in a while.