ionic4 - Ionic button showing 'ion-button' is not a known element

Question

I am new to ionic, it seems like a silly question but I need some help Using some simple button is throwing error. I am using ionic 4.0.

'ion-button' is not a known element: 1. If 'ion-button' is an Angular component, then verify that it is part of this module. 2. If 'ion-button' is a Web Component then add 'CUSTOM_ELEMENTS_SCHEMA' to the '@NgModule.schemas' of this component to suppress this message.

<ion-button color="primary">Primary</ion-button>

Answer 1

Try this,

<button ion-button color="primary">Primary</button>