Nexus 4 Access Point details Where can I get details about access point opened by my Nexus 4?

I need them to describe network in wpa_supplicant.conf on other device that will be using this network.

network={
    ssid="example"
    proto=RSN
    key_mgmt=WPA-EAP
    pairwise=CCMP TKIP
    group=CCMP TKIP
    eap=TLS
    identity="user@example.com"
    ca_cert="/etc/cert/ca.pem"
    client_cert="/etc/cert/user.pem"
    private_key="/etc/cert/user.prv"
    private_key_passwd="password"
    priority=1
}
Do you mean where is the wpa_supplicant.conf file?

If so, you will need root access as it is in:

/data/misc/wifi/wpa_supplicant.conf