Looking for logging into the Captive Portal Android site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Captive Portal Android site. After that you can login as usual with your login credentials.
http://innov8tiv.com/captive-portal-login-in-android-explained-in-detail/
https://forums.androidcentral.com/general-help-how/637403-what-captive-portal-login.html
https://www.commentcamarche.net/forum/affich-35741320-captive-portal-login
http://telecharger.cnet.com/Captive-Portal-Login/3000-2150_4-77849006.html
https://searchmobilecomputing.techtarget.com/definition/captive-portal
https://developer.android.com/reference/android/net/CaptivePortal
https://android.stackexchange.com/questions/172685/remove-auto-fill-text-from-native-captive-portal-app
https://android.stackexchange.com/questions/168089/how-to-disable-captive-portal-login-detection-on-android-m
https://forum.xda-developers.com/android/apps-games/material-wifi-auto-login-t3334827
https://stackoverflow.com/questions/34933146/prevent-captive-portal-auto-close-after-authentication-android
https://stackoverflow.com/questions/23150207/captive-portal-on-android-device
https://github.com/tripflex/wifi-captive-portal/issues/7
https://forum.netgate.com/topic/85057/captive-portal-to-android-phone