Strip at the bottom of the splash screen

Hi, I see some strange strip on the splash screen on the Realmi 6 Pro (1080x2400). The engine’s version is 2021.3649 (and the older - 2021.3642). It appear when adding plugin Admob

The same strip I can see in my main screen, but if use “native.setProperty( “androidSystemUiVisibility”, “immersiveSticky” )” - it will dissapear.

Config.lua:

application =
{
	content =
	{
		width = 720,
		height = 1280, 
		scale = letterbox,
		fps = 60,
	}
}

Build.settings:

settings =
{
	orientation =
	{
		default = portrait,
		supported = { portrait, },
	},
	android =
	{
		usesPermissions =
		{
			android.permission.INTERNET,
			android.permission.ACCESS_NETWORK_STATE,
			android.permission.VIBRATE
		},
		applicationChildElements =
        {
            [[
                <meta-data android:name=com.google.android.gms.ads.APPLICATION_ID android:value=XXXXXXXXXXXXXXXXX/>
            ]],
        },
        strings =
		{
		    [google_app_id]= XXXXXXXXXXXXXXXXXXx
		},
        minSdkVersion = 16
	},
	plugins =
	{
		[plugin.utf8] = { publisherId = com.coronalabs },
		[plugin.admob] = { publisherId = com.coronalabs },
	},
	excludeFiles =
	{
		-- Exclude unnecessary files for each platform
		all = { Icon.png, Icon-*dpi.png, Images.xcassets, },
		android = { LaunchScreen.storyboardc, },
	},
}

Thanks