date time picker in angular material

1<mat-form-field class="example-full-width" appearance="fill">
2  <mat-label>Choose a date</mat-label>
3  <input matInput [matDatepicker]="picker">
4  <mat-datepicker #picker></mat-datepicker>
5</mat-form-field>
6<button mat-raised-button (click)="picker.open()">Open</button>

1<input mdc-datetime-picker="" date="true" time="true" type="text" id="datetime"
2placeholder="Date" show-todays-date="" minutes="true" min-date="date" show-icon="true"
3ng-model="dateTime" class=" dtp-no-msclear dtp-input md-input">

1<input [owlDateTime]="dt1" [owlDateTimeTrigger]="dt1" placeholder="Date Time">
2<owl-date-time #dt1></owl-date-time>