Targeting S+ (version 31 and above) requires that an explicit value for android

Did you check the AndroidManifest.xml file in your project?

To fix this issue, you may need to add the android:exported attribute to the SplashActivity in your AndroidManifest.xml file.

  1. Navigate to your project’s AndroidManifest.xml file.
  2. Find the <activity> tag for the SplashActivity.
  3. Add the android:exported attribute with a value of true to the SplashActivity tag, like this:
<activity android:name="com.epicgames.ue4.SplashActivity"
          android:exported="true"
          android:theme="@style/SplashTheme">
  1. Save the AndroidManifest.xml file and repackage your project. This should resolve the parsing error and allow you to install your APK file without any issues.