Auth login basic (Ionic Cloud) not working after ionic build android --prod

[jthoms1]

From @adsonrocha on March 22, 2017 10:42

I am using the following code to signin inside a provider:

 signIn(details): Promise<any[]>{
    return new Promise((resolve, reject) => {
      this.auth.login('basic', details).then(() => {
        resolve(someData);
      }, (err: any) => {
        reject(err);
      });
    });
  }

I have properly imported Auth at my provider constructor. It works when I preview on browser and Ionic View, but triggers this error after install an apk generated by "ionic build android --prod":

Error: Request has been terminated. Possible causes: the network is offline, Origin is not allowed by Access-Control-Allow-Origin, the page is been unloaded, etc.

My internet connection is on. Can anybody help me?

Copied from original issue: driftyco/ionic-cli#2022

[janpio]

Duplicate of #191