I\'ve created an app that connects successfully to our server using Ionic Native HTTP, testing it with Samsung Galaxy J7 Prime OS version Marshmallow and several others that
To solve that problem, you should make changes to the config.xml file.
First thing you need to change is 'widget' tag, it should look similar to this one:
After that, inside of platform where name='android', you should add this code:
After that you can run rebuild the application.