✓ NG8001: 'mat-icon' is not a known element: Error occurs in the template of component xxComponent. - YouTube
Ionic4 component not a known element - Ionic Framework - Ionic Forum
Lazy Loaded Component template file not recognizing imported modules · Issue #45324 · angular/angular · GitHub
Template parse errors: 'mat-icon' is not a known element | bobbyhadz
mat-radio-button, Angular material radio button Usage, Example
matIcon svg icon width/height styles no longer work · Issue #14726 · angular/components · GitHub
The Most Important Thing You Need To Understand About Angular - Angular Experts
Icons inside mat-icon-button not vertically centered. · Issue #8842 · angular/components · GitHub
✓ NG8001: 'mat-icon' is not a known element: Error occurs in the template of component xxComponent. - YouTube
mat-radio-button, Angular material radio button Usage, Example
Angular Error NG8001: is not a known element Angular component, then verify part of this module - YouTube
Error using mat-icon of angular material with Angular 10 - Stack Overflow
Template parse errors: 'mat-icon' is not a known element | bobbyhadz
✓ NG8001: 'mat-icon' is not a known element: Error occurs in the template of component xxComponent. - YouTube
angular5 - 'mat-toolbar' is not a known element - Angular 5 - Stack Overflow
How to solve 'mat-card' is not a known element add 'CUSTOM_ELEMENTS_SCHEMA' in Angular Material - YouTube
mat-radio-button, Angular material radio button Usage, Example
node.js - Angular 8 - Unit Test issue with loading mat-modules - Stack Overflow
Angular NG8001 Build Errors - DEV Community
md-list-item not a known element · Issue #5597 · angular/components · GitHub
is not a known element · Issue #43121 · angular/angular · GitHub
Material Icons Guide | Google Fonts | Google for Developers
mat-icon shows text before showing properly - Lightrun
mat-select' is not a known element · Issue #11636 · angular/components · GitHub
