[Fix inside] Wifi Key View doesn't ask for Root Access
It needs Root Access and busybox binaries, which in my ROM (CyanogenMod) I have. The SuperUser popup for allowing Root Access never shows up, and the app displays "Error: Root Access is needed", which make me think it's a problem executing the following "su" command: su -c cat /data/misc/wifi/wpa_supplicant.conf | busybox grep -E key_mgmt|ssid|psk that is in MainActivity.java on their repository (https://github.com/Maralexbar/Wifi-Key-View/blob/master/src/com/maralexbar/wifikeyview/MainActivity.java)