title: Ionic 4 + Angular FingerprintAIO not a supported plugin?
body: <p>I believe that the plugin <code>FingerprintAIO</code> might not be supported on <code>ionic 4</code>.</p>
  
  <p>When I use the following commands to install the <code>cordova</code> and <code>ionic</code> plugins all seems fine:</p>
  
  <pre><code>ionic cordova plugin add cordova-plugin-fingerprint-aio
  npm install @ionic-native/fingerprint-aio
  </code></pre>
  
  <p>In my <code>app.module.ts</code> I have the following code:</p>
  
  <pre><code>import { NgModule } from '@angular/core';
  import { BrowserModule } from '@angular/platform-browser';
  import { RouteReuseStrategy } from '@angular/router';
  
  import { IonicModule, IonicRouteStrategy } from '@ionic/angular';
  import { SplashScreen } from '@ionic-native/splash-screen/ngx';
  import { StatusBar } from '@ionic-native/status-bar/ngx';
  
  import { AppComponent } from './app.component';
  import { AppRoutingModule } from './app-routing.module';
  import {FingerprintAIO} from '@ionic-native/fingerprint-aio';
  
  @NgModule({
    declarations: [AppComponent],
    entryComponents: [],
    imports: [BrowserModule, IonicModule.forRoot(), AppRoutingModule],
    providers: [
      StatusBar,
      SplashScreen,
      { provide: RouteReuseStrategy, useClass: IonicRouteStrategy },
      FingerprintAIO
    ],
    bootstrap: [AppComponent]
  })
  export class AppModule {}
  </code></pre>
  
  <p>However where I list FingerprintAIO as a provider I get the following error:</p>
  
  <pre><code>TS2322: Type 'FingerprintAIOOriginal' is not assignable to the type 'Provider'. Type 'FingerprintAIOOriginal' is not assignable to the type 'FactoryProvider'. Property 'provide' is missing in type 'FingerprintAIOOriginal'
  </code></pre>
  
  <p>Any ideas what's causing that? Is there an alternative?</p>