Android: app incompatible with Huawei?
<p>I have two apps listed on the marketplace.  One of them is a free demo application, and the second is a second key application that unlocks the full version of the first application.  I received a report from a user that the demo installs on their Huawei, but the market lists they application as "incompatible".  I haven't received any other reports of this, and can't find anything useful on Google.  The two manifest xmls are below, the demo app first and the key app second.  Could this be caused by the check license permission?  In android market developer console, the "supported devices" section is the exact same for both apps:</p>

<blockquote>
  <p>Supported Devices [Learn More] This
  application is only available to
  devices with these features, as
  defined in your application manifest.</p>
  
  <p>Screen layouts: SMALL NORMAL LARGE
  XLARGE </p>
  
  <p>Required device features
  android.hardware.touchscreen</p>
</blockquote>

<pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="..."
    android:versionCode="3"
    android:versionName="1.1"&gt;
    &lt;application ...&gt;
    &lt;/application&gt;
    &lt;uses-sdk android:minSdkVersion="7" /&gt;
    &lt;uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /&gt;
&lt;/manifest&gt; 

&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package=...
      android:versionCode="1"
      android:versionName="1.0"&gt;
    &lt;uses-sdk android:minSdkVersion="7"/&gt;
    &lt;uses-permission android:name="com.android.vending.CHECK_LICENSE" /&gt;
    &lt;application ...
    &lt;/application&gt;
&lt;/manifest&gt;
</code></pre>
