When uploading apk to Google Play Store for internal testing, it converts the minimum SDK to target SDK

When uploading APK to Google Play Store for internal testing, it converts the minimum SDK to target SDK and restricts the number of supported devices. At first I get min sdk to 19 but when I click on compatible devices to see the number of phones that my game supports, I only get 20 because the minsdk becomes 31 due to the manifest file of the application. I don’t understand it if I have min sdk set to 19. I copy the manifest file taken through Android Studio after analyzing the APK. The game is made in Unity3D.

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="com.casa.pepe"
    platformBuildVersionCode="31"
    platformBuildVersionName="12"
    android:compileSdkVersion="31"
    android:compileSdkVersionCodename="12"
    android:installLocation="auto"
    android:versionCode="50"
    android:versionName="50" >

    <uses-sdk
        android:minSdkVerson="19"
        android:targetSdkVersion="31" />i

    <supports-screens
        android:anyDensity="true"
        android:largeScreens="true"
        android:normalScreens="true"
        android:smallScreens="true"
        android:xlargeScreens="true" />

    <uses-feature android:glEsVersion="0x00020000" />

    <supports-gl-texture android:name="GL_OES_compressed_ETC1_RGB8_texture" />

    <uses-feature
        android:name="android.hardware.type.pc"
        android:required="false" />
    <uses-feature android:name="android.software.home_screen" />

    <uses-permission android:name="android.permission.INTERNET" />

    <uses-feature
        android:name="android.hardware.touchscreen"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.touchscreen.multitouch"
        android:required="false" />
    <uses-feature
        android:name="android.hardware.touchscreen.multitouch.distinct"
        android:required="false" />

    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

    <application
        android:allowBackup="true"
        android:extractNativeLibs="true"
        android:icon="@mipmap/app_icon"
        android:label="@string/app_name" >
        <activity
            android:name="com.unity3d.player.UnityPlayerActivity"
            android:configChanges="mcc|mnc|locale|touchscreen|keyboard|keyboardHidden|navigation|orientation|screenLayout|uiMode|screenSize|smallestScreenSize|fontScale|layoutDirection|density"
            android:hardwareAccelerated="false"
            android:launchMode="singleTask"
            android:resizeableActivity="false"
            android:screenOrientation="landscape"
            android:theme="@style/UnityThemeSelector" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

            <meta-data
                android:name="unityplayer.UnityActivity"
                android:value="true" />
            <meta-data
                android:name="android.notch_support"
                android:value="true" />
        </activity>

        <meta-data
            android:name="unity.splash-mode"
            android:value="0" />
        <meta-data
            android:name="unity.splash-enable"
            android:value="True" />
        <meta-data
            android:name="unity.allow-resizable-window"
            android:value="False" />
        <meta-data
            android:name="notch.config"
            android:value="portrait|landscape" />
        <meta-data
            android:name="unity.build-id"
            android:value="ccde296d-449c-49cd-b67d-bf13364f3a54" />
        <meta-data
            android:name="UDP_SDK_VERSION"
            android:value="2.0.0" />
        <meta-data
            android:name="UDP_SDK_DIST"
            android:value="packman" />

        <activity android:name="com.unity.udp.udpsandbox.LoginActivity" />
        <activity
            android:name="com.unity.udp.udpsandbox.UDPPurchasing$LoginHelperActivity"
            android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen"
            android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen" />

        <meta-data
            android:name="CHANNEL_NAME"
            android:value="UDP" />

        <activity
            android:name="com.unity3d.services.ads.adunit.AdUnitActivity"
            android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen"
            android:hardwareAccelerated="true"
            android:theme="@android:style/Theme.NoTitleBar.Fullscreen" />
        <activity
            android:name="com.unity3d.services.ads.adunit.AdUnitTransparentActivity"
            android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen"
            android:hardwareAccelerated="true"
            android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen" />
        <activity
            android:name="com.unity3d.services.ads.adunit.AdUnitTransparentSoftwareActivity"
            android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen"
            android:hardwareAccelerated="false"
            android:theme="@android:style/Theme.Translucent.NoTitleBar.Fullscreen" />
        <activity
            android:name="com.unity3d.services.ads.adunit.AdUnitSoftwareActivity"
            android:configChanges="fontScale|keyboard|keyboardHidden|locale|mnc|mcc|navigation|orientation|screenLayout|screenSize|smallestScreenSize|uiMode|touchscreen"
            android:hardwareAccelerated="false"
            android:theme="@android:style/Theme.NoTitleBar.Fullscreen" />
    </application>

</manifest>

I found the solution in this video