DisallowOverScroll does not apply a glare effect when it reaches the border of the upper or lower border on the ionic

I was reading config.xml settings and came across:

  

DisallowOverscroll (boolean): Default: false Set to true   if you do not want the interface to display any feedback when the   content to start or end. In iOS, the   gestures cause the content to return to   position. on Android, they produce a glow effect   subtle border on the top or bottom edge of the content.

I tried to set both true and false, but my application does not reproduce the glow effect on the border when it tries to go beyond the edge.

Follow a screen of my system as an example, in this screen, when I move the touch up and down no limit effect is applied. Is it necessary to do something more in Ionic? maybe a css class? a plugin?

<ion-content class="login-content" padding>
  <div class="login-box">
    <br>
    <br>
    <br>
    <form (ngSubmit)="login()" #registerForm="ngForm">
      <ion-row>

        <ion-col>
          <ion-list inset>

            <ion-item class="inputform">
              <ion-input type="text" placeholder="Email" name="email" [(ngModel)]="registerCredentials.email" required></ion-input>
            </ion-item>

            <ion-item class="inputform">
              <ion-input [type]="isTextFieldType ? 'text' : 'password'" placeholder="Senha" name="password" [(ngModel)]="registerCredentials.password"
                required>
              </ion-input>
            </ion-item>

          </ion-list>
        </ion-col>
      </ion-row>

      <ion-row>
        <ion-col class="signup-col">
          <button ion-button round class="button waves-effect" full type="submit" [disabled]="!registerForm.form.valid">Entrar</button>
        </ion-col>
      </ion-row>

    </form>
  </div>
</ion-content>