Improve notification

src/app/shared/fingerprint/fingerprint.page.ts

@@ -59,12 +59,12 @@ export class FingerprintPage implements OnInit {
     // })
     // .then((FingerPrintHash: any) => {
       
-    //   this.successMessage()
+    //   this.toastService.successMessage()
     //   localStorage.setItem('FingerPrintHash', FingerPrintHash)
 
     // })
     // .catch((error: any) => {
-    //   this.badRequest()
+    //   this.toastService.badRequest()
     // });
 
 }