Ionic + Angular - How to avoid the “404 Not Found (from cache)” after POST request?

Question

this question is partly pointing to my previous question : Ionic + Angular POST request return state 404

But i wasn\'t able to find working solution.

Problem i

Answer 1

I had a similar issue with Firebase sign on my android device but I could login on the browser.

cordova plugin remove cordova-plugin-whitelist
cordova plugin add cordova-plugin-whitelist

Used the above lines to resolve the issue.