title: Can I use an activity-alias as the AAR field on a NFC tag?
body: <p>I have tried to do so:</p>
  
  <pre><code>&lt;application android:label="@string/app_name" &gt;
      &lt;activity android:name="com.blablabla.NfcLauncherActivity"
          android:label="@string/app_name"
          android:theme="@android:style/Theme.NoDisplay"&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
              &lt;action android:name="android.nfc.action.NDEF_DISCOVERED" /&gt;
              &lt;category android:name="android.intent.category.DEFAULT" /&gt;
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
              &lt;data android:mimeType="text/plain" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity&gt;
  
      &lt;activity-alias
          android:enabled="true"
          android:exported="true"
          android:label="an alias"
          android:name=".AnAlias"
          android:targetActivity="com.blablabla.NfcLauncherActivity"&gt;
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
              &lt;action android:name="android.nfc.action.NDEF_DISCOVERED" /&gt;
              &lt;category android:name="android.intent.category.DEFAULT" /&gt;
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
              &lt;data android:mimeType="text/plain" /&gt;
          &lt;/intent-filter&gt;
      &lt;/activity-alias&gt;
  </code></pre>
  
  <p>If I write com.blablabla as AAR in the tag, all works fine, but if I write .AnAlias just brings me to the Play store. I have tried to remove intents int the real activity (in fact, I have tried all combinations of intents) and still same problem.</p>
  
  <p>Am I doing something wrong, or I just misunderstood the usecases for aliases?</p>