My Android App is incompatible with almost all Android Devices
<p>I'm thinking (or hoping) this is caused by something simple but I have deep-dived the Android developer docs, searched online, and have yet to find an answer. </p>

<p>My app was published a few months ago and everything was fine. But now, suddenly, it is incompatible with almost all major Android devices. In fact, in the entire Android ecosystem, only 318 devices support my app. Now my app isn't performing rocket science. All it does is send and receive data.</p>

<p>Here is the complete manifest file:</p>

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<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;?xml version='1.0' encoding='utf-8'?&gt;
&lt;manifest android:hardwareAccelerated="true" android:versionCode="901" android:versionName="1.0.0" package="com.strategy6.redshift" xmlns:android="http://schemas.android.com/apk/res/android"&gt;
    &lt;supports-screens android:anyDensity="true" android:largeScreens="true" android:normalScreens="true" android:resizeable="true" android:smallScreens="true" android:xlargeScreens="true" /&gt;
    &lt;uses-permission android:name="android.permission.INTERNET" /&gt;
    &lt;uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /&gt;
    &lt;uses-permission android:name="android.permission.ACCESS_WIFI_STATE" /&gt;
    &lt;application android:hardwareAccelerated="true" android:icon="@drawable/icon" android:label="@string/app_name" android:supportsRtl="true"&gt;
        &lt;activity android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale" android:label="@string/activity_name" android:launchMode="singleTop" android:name="MainActivity" android:theme="@android:style/Theme.Black.NoTitleBar" android:windowSoftInputMode="adjustResize"&gt;
            &lt;intent-filter android:label="@string/launcher_name"&gt;
                &lt;action android:name="android.intent.action.MAIN" /&gt;
                &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
            &lt;/intent-filter&gt;
        &lt;/activity&gt;
    &lt;/application&gt;
    &lt;uses-sdk android:minSdkVersion="16" android:targetSdkVersion="22" /&gt;
&lt;/manifest&gt;</code></pre>
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<p>The app was developed using Ionic. We have downloaded the latest version of Ionic and recompiled, thinking that might automagically fix it, but it did not.</p>

<p>In my research, besides carrier and country restrictions, only the manifest file should have anything to do with apps being declared incompatible. Is there anything in this manifest file that is incorrect? Could anything else be causing this problem? Thank you in advance for any advice or assistance!</p>