Problem with intent-filters on Android 7 (Nougat)

Hi, I developed an App that opens epub and plain text. When I go to the File Explorer on Android and I try to open an Epub my app appears on the menu. But this only works on Android 5 or 6. When I do it on Android 7 my app isn't there. I tested with Adobe Air SDK 22 and 24 but it didn't work.

This is my activity from the manifest:

<activity android:excludeFromRecents="false">
   
 <intent-filter>
   
 <action android:name="android.intent.action.MAIN"/>
   
 <category android:name="android.intent.category.LAUNCHER"/>
   
 </intent-filter>
   
 <intent-filter>
   
 <action android:name="android.intent.action.MAIN"/>
   
 <action android:name="android.intent.action.VIEW" />
   
 <action android:name="android.intent.action.GET_CONTENT" />
   
 <action android:name="android.intent.action.SENDTO"/>
   
 <action android:name="android.intent.action.SEND" />
   
 <category android:name="android.intent.category.DEFAULT" />
   
 <category android:name="android.intent.category.BROWSABLE" />
   
 <category android:name="android.intent.category.OPENABLE"/>
   
 <category android:name="android.intent.category.LAUNCHER"/>
   
 <data android:mimeType="text/plain" />
   
 <data android:host="" android:scheme="file" />
   
 <data android:mimeType="application/epub+zip"/>
   
 <data android:mimeType="application/l3b+zip"/>
   
 <data android:mimeType="application/l3m+zip"/>
   
 </intent-filter>
   
 <intent-filter>
   
 <action android:name="android.intent.action.SEND"/>
   
 <category android:name="android.intent.category.DEFAULT"/>
   
 <data android:mimeType="text/plain"/>
   
 </intent-filter>
    </activity>