How can I solve a Parse Error: "There was a problem parsing this package"

Hello;

I developed a really simple app in Flash Pro CC for android. I published it using AIR 13.0 for Android. When I tried to install it I received the Parse Error: "There was a problem parsing this package"

Im not sure if the problem has something to do with my app xml file, but here it is:

<?xml version="1.0" encoding="UTF-8"?><application xmlns="http://ns.adobe.com/air/application/13.0">     <id>TOeatorNOTTOeat</id>     <versionNumber>1.0.0</versionNumber>     <versionLabel>TouchEvent</versionLabel>     <filename>TO eat or NOT TO eat</filename>     <description/>     <name>TO eat or NOT TO eat</name>     <copyright/>     <initialWindow>          <content>TO%20eat%20or%20NOT%20TO%20eat.swf</content>          <systemChrome>standard</systemChrome>          <transparent>false</transparent>          <visible>true</visible>          <fullScreen>true</fullScreen>          <aspectRatio>landscape</aspectRatio>          <renderMode>gpu</renderMode>          <autoOrients>false</autoOrients>     </initialWindow>     <icon>          <image36x36>icons/icon36x36.png</image36x36>          <image48x48>icons/icon48x48.png</image48x48>          <image72x72>icons/icon72x72.png</image72x72>          <image96x96>icons/icon96x96.png</image96x96>     </icon>     <customUpdateUI>false</customUpdateUI>     <allowBrowserInvocation>false</allowBrowserInvocation>    <android>          <manifestAdditions>               <![CDATA[<manifest> </manifest>]]>          </manifestAdditions>     </android>     <supportedLanguages>en</supportedLanguages></application>

What do you think is the best to check?